{"v":"2.0","page_type":"product","title":"Needle Roller Bearing, Bearing Industry Number 451, Bearing Design M-1, Bore Diameter 1/4 in, Cage Material Not Applicable, Closure Open, Full Complement Yes, Lubricant Material Grease, Oil, Maximum Speed 10,000 RPM, Maximum Temperature 250 Degrees F, Minimum Temperature -4 Degrees F, Needle Bearing Type Drawn Cup Needle Roller Bearing, Number of Rows One, Outside Diameter 7/16 in, Overall Width 0.313 in, Ring Material Alloy Steel, Roller Material Alloy Steel, Seal Type Not Applicable","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Koyo","href":"/python/html6/menu_brand_products/1000/89000/menu_brand_products_Koyo_1_f28d8f8962.html"},{"label":"M-451","href":null}],"content":{"product":{"mpn":"M-451","manufacturer":"Koyo","brand":"Koyo","brand_url":"/python/html6/menu_brand_products/1000/89000/menu_brand_products_Koyo_1_f28d8f8962.html","title":"Needle Roller Bearing, Bearing Industry Number 451, Bearing Design M-1, Bore Diameter 1/4 in, Cage Material Not Applicable, Closure Open, Full Complement Yes, Lubricant Material Grease, Oil, Maximum Speed 10,000 RPM, Maximum Temperature 250 Degrees F, Minimum Temperature -4 Degrees F, Needle Bearing Type Drawn Cup Needle Roller Bearing, Number of Rows One, Outside Diameter 7/16 in, Overall Width 0.313 in, Ring Material Alloy Steel, Roller Material Alloy Steel, Seal Type Not Applicable","description":"","attributes":[{"name":"Brand name","values":[{"value":"Koyo","url":"/python/html6/menu_attr_pair/1000/106000000/106098000/menu_attr_pair_Brandname_Koyo_1_de562b5f27.html"}],"name_url":"/python/html6/menu_attr_pair/1000/106000000/106098000/menu_attr_pair_Brandname_Koyo_1_de562b5f27.html"},{"name":"Manufacturer name","values":[{"value":"Koyo","url":"/python/html6/menu_attr_pair/1000/33000000/33524000/menu_attr_pair_Manufacturername_Koyo_1_b92aaff2aa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/33000000/33524000/menu_attr_pair_Manufacturername_Koyo_1_b92aaff2aa.html"},{"name":"Manufacturer","values":[{"value":"Koyo","url":"/python/html6/menu_attr_pair/1000/265000000/265530000/menu_attr_pair_Manufacturer_Koyo_1_496a89a196.html"},{"value":"Koyo Torrington","url":"/python/html6/menu_attr_pair/1000/193000000/193443000/menu_attr_pair_Manufacturer_KoyoTorrington_1_e0cd5f6ed9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/265000000/265530000/menu_attr_pair_Manufacturer_Koyo_1_496a89a196.html"},{"name":"CategoryId","values":[{"value":"8160","url":"/python/html6/menu_attr_pair/1000/218000000/218296000/menu_attr_pair_CategoryId_8160_1_b9405c59f0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/218000000/218296000/menu_attr_pair_CategoryId_8160_1_b9405c59f0.html"},{"name":"CategoryIdL1","values":[{"value":"31","url":"/python/html6/menu_attr_pair/1000/79000000/79029000/menu_attr_pair_CategoryIdL1_31_1_a0ff6adf34.html"}],"name_url":"/python/html6/menu_attr_pair/1000/79000000/79029000/menu_attr_pair_CategoryIdL1_31_1_a0ff6adf34.html"},{"name":"CategoryIdL2","values":[{"value":"17016","url":"/python/html6/menu_attr_pair/1000/257000000/257317000/menu_attr_pair_CategoryIdL2_17016_1_4c3c30c745.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257317000/menu_attr_pair_CategoryIdL2_17016_1_4c3c30c745.html"},{"name":"CategoryIdL3","values":[{"value":"8160","url":"/python/html6/menu_attr_pair/1000/128000000/128622000/menu_attr_pair_CategoryIdL3_8160_1_1a811942ca.html"}],"name_url":"/python/html6/menu_attr_pair/1000/128000000/128622000/menu_attr_pair_CategoryIdL3_8160_1_1a811942ca.html"},{"name":"CategoryL1","values":[{"value":"Power Transmission","url":"/python/html6/menu_attr_pair/1000/233000000/233269000/menu_attr_pair_CategoryL1_PowerTransmission_1_f929e87a50.html"}],"name_url":"/python/html6/menu_attr_pair/1000/233000000/233269000/menu_attr_pair_CategoryL1_PowerTransmission_1_f929e87a50.html"},{"name":"CategoryL2","values":[{"value":"Bearings, V-belts & Power Transmission Equipment","url":"/python/html6/menu_attr_pair/1000/7000000/7618000/menu_attr_pair_CategoryL2_BearingsVbeltsPowerTransmissionEquipment_1_678565ec17.html"}],"name_url":"/python/html6/menu_attr_pair/1000/7000000/7618000/menu_attr_pair_CategoryL2_BearingsVbeltsPowerTransmissionEquipment_1_678565ec17.html"},{"name":"CategoryL3","values":[{"value":"Roller Bearings","url":"/python/html6/menu_attr_pair/1000/130000000/130329000/menu_attr_pair_CategoryL3_RollerBearings_1_5c72bc6343.html"}],"name_url":"/python/html6/menu_attr_pair/1000/130000000/130329000/menu_attr_pair_CategoryL3_RollerBearings_1_5c72bc6343.html"},{"name":"CategoryL4","values":[{"value":"Needle Roller Bearings","url":"/python/html6/menu_attr_pair/1000/258000000/258380000/menu_attr_pair_CategoryL4_NeedleRollerBearings_1_4d0553f60d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/258000000/258380000/menu_attr_pair_CategoryL4_NeedleRollerBearings_1_4d0553f60d.html"},{"name":"DimensionUnit","values":[{"value":"inch","url":"/python/html6/menu_attr_pair/1000/10000000/10300000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/10000000/10300000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"},{"name":"GTIN","values":[{"value":"None","url":"/python/html6/menu_attr_pair/1000/69000000/69114000/menu_attr_pair_GTIN_None_1_1e409ca1de.html"}],"name_url":"/python/html6/menu_attr_pair/1000/69000000/69114000/menu_attr_pair_GTIN_None_1_1e409ca1de.html"},{"name":"GraingerSku","values":[{"value":"35UF32","url":"/python/html6/menu_attr_pair/1000/236000000/236590000/menu_attr_pair_GraingerSku_35UF32_1_7636c7067b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/236000000/236590000/menu_attr_pair_GraingerSku_35UF32_1_7636c7067b.html"},{"name":"UPC","values":[{"value":"None","url":"/python/html6/menu_attr_pair/1000/180000000/180765000/menu_attr_pair_UPC_None_1_a5852a9e85.html"}],"name_url":"/python/html6/menu_attr_pair/1000/180000000/180765000/menu_attr_pair_UPC_None_1_a5852a9e85.html"},{"name":"UnitOfMeasure","values":[{"value":"EA","url":"/python/html6/menu_attr_pair/1000/176000000/176420000/menu_attr_pair_UnitOfMeasure_EA_1_f926bb2044.html"}],"name_url":"/python/html6/menu_attr_pair/1000/176000000/176420000/menu_attr_pair_UnitOfMeasure_EA_1_f926bb2044.html"},{"name":"Weight","values":[{"value":"0.02","url":"/python/html6/menu_attr_pair/1000/93000000/93348000/menu_attr_pair_Weight_002_1_df4e15aa9d.html"},{"value":"0.1","url":"/python/html6/menu_attr_pair/1000/251000000/251726000/menu_attr_pair_Weight_01_1_2f9276e0ef.html"}],"name_url":"/python/html6/menu_attr_pair/1000/93000000/93348000/menu_attr_pair_Weight_002_1_df4e15aa9d.html"},{"name":"WeightUnit","values":[{"value":"lbs","url":"/python/html6/menu_attr_pair/1000/60000000/60642000/menu_attr_pair_WeightUnit_lbs_1_dce479c2aa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60642000/menu_attr_pair_WeightUnit_lbs_1_dce479c2aa.html"},{"name":"cali_prop65_orglabel","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/208000000/208722000/menu_attr_pair_caliprop65orglabel_False_1_60e58a876a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/208000000/208722000/menu_attr_pair_caliprop65orglabel_False_1_60e58a876a.html"},{"name":"cali_prop65_whtlabel","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/28000000/28565000/menu_attr_pair_caliprop65whtlabel_False_1_02fc99d251.html"}],"name_url":"/python/html6/menu_attr_pair/1000/28000000/28565000/menu_attr_pair_caliprop65whtlabel_False_1_02fc99d251.html"},{"name":"countryOfOrigin","values":[{"value":"US","url":"/python/html6/menu_attr_pair/1000/100000000/100875000/menu_attr_pair_countryOfOrigin_US_1_37c5174dcd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/100000000/100875000/menu_attr_pair_countryOfOrigin_US_1_37c5174dcd.html"},{"name":"height","values":[{"value":"1.1","url":"/python/html6/menu_attr_pair/1000/140000000/140011000/menu_attr_pair_height_11_1_f85868d1d1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/140000000/140011000/menu_attr_pair_height_11_1_f85868d1d1.html"},{"name":"jsonUrlData","values":[{"value":"924526ffbdad25e5923b","url":"/python/html6/menu_attr_pair/1000/175000000/175382000/menu_attr_pair_jsonUrlData_924526ffbdad25e5923b_1_0a1fe0260a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/175000000/175382000/menu_attr_pair_jsonUrlData_924526ffbdad25e5923b_1_0a1fe0260a.html"},{"name":"length","values":[{"value":"2.3","url":"/python/html6/menu_attr_pair/1000/128000000/128135000/menu_attr_pair_length_23_1_17a331681d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/128000000/128135000/menu_attr_pair_length_23_1_17a331681d.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"M-451","url":"/python/html6/menu_attr_pair/1000/241000000/241468000/menu_attr_pair_MPN_M451_1_edc8f53493.html"}],"name_url":"/python/html6/menu_attr_pair/1000/241000000/241468000/menu_attr_pair_MPN_M451_1_edc8f53493.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"qtyInStockOverride","values":[{"value":"Drop Ship","url":"/python/html6/menu_attr_pair/1000/184000000/184534000/menu_attr_pair_qtyInStockOverride_DropShip_1_d4b475040e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/184000000/184534000/menu_attr_pair_qtyInStockOverride_DropShip_1_d4b475040e.html"},{"name":"SKU","values":[{"value":"G9141431","url":"/python/html6/menu_attr_pair/1000/126000000/126662000/menu_attr_pair_SKU_G9141431_1_35df755c75.html"}],"name_url":"/python/html6/menu_attr_pair/1000/126000000/126662000/menu_attr_pair_SKU_G9141431_1_35df755c75.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierPrice1","values":[{"value":"7.05","url":"/python/html6/menu_attr_pair/1000/153000000/153963000/menu_attr_pair_tierPrice1_705_1_864e9dd800.html"}],"name_url":"/python/html6/menu_attr_pair/1000/153000000/153963000/menu_attr_pair_tierPrice1_705_1_864e9dd800.html"},{"name":"url","values":[{"value":"https://www.zoro.com/koyo-needle-brg-drawn-cup-bore-0250-in-m-451/i/G9141431/","url":"/python/html6/menu_attr_pair/1000/199000000/199740000/menu_attr_pair_url_httpswwwzorocomkoyoneedlebrgdrawncupbore02_1_9c7afef3d3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/199000000/199740000/menu_attr_pair_url_httpswwwzorocomkoyoneedlebrgdrawncupbore02_1_9c7afef3d3.html"},{"name":"width","values":[{"value":"2.3","url":"/python/html6/menu_attr_pair/1000/196000000/196736000/menu_attr_pair_width_23_1_5bb9f4b272.html"}],"name_url":"/python/html6/menu_attr_pair/1000/196000000/196736000/menu_attr_pair_width_23_1_5bb9f4b272.html"},{"name":"Bore Dia (In )","values":[{"value":"0.25 in","url":"/python/html6/menu_attr_pair/1000/82000000/82531000/menu_attr_pair_BoreDiaIn_025in_1_2d4869913b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/82000000/82531000/menu_attr_pair_BoreDiaIn_025in_1_2d4869913b.html"},{"name":"Bore Dia (mm)","values":[{"value":"6.35 mm","url":"/python/html6/menu_attr_pair/1000/79000000/79650000/menu_attr_pair_BoreDiamm_635mm_1_048dd7cd0c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/79000000/79650000/menu_attr_pair_BoreDiamm_635mm_1_048dd7cd0c.html"},{"name":"Outside Dia (In )","values":[{"value":"0.438 in","url":"/python/html6/menu_attr_pair/1000/169000000/169130000/menu_attr_pair_OutsideDiaIn_0438in_1_7513bb4765.html"}],"name_url":"/python/html6/menu_attr_pair/1000/169000000/169130000/menu_attr_pair_OutsideDiaIn_0438in_1_7513bb4765.html"},{"name":"Outside Dia (mm)","values":[{"value":"11.113 mm","url":"/python/html6/menu_attr_pair/1000/195000000/195867000/menu_attr_pair_OutsideDiamm_11113mm_1_947075be32.html"}],"name_url":"/python/html6/menu_attr_pair/1000/195000000/195867000/menu_attr_pair_OutsideDiamm_11113mm_1_947075be32.html"},{"name":"Width (In )","values":[{"value":"0.312 in","url":"/python/html6/menu_attr_pair/1000/222000000/222186000/menu_attr_pair_WidthIn_0312in_1_33044db209.html"}],"name_url":"/python/html6/menu_attr_pair/1000/222000000/222186000/menu_attr_pair_WidthIn_0312in_1_33044db209.html"},{"name":"Width (mm)","values":[{"value":"7.92 mm","url":"/python/html6/menu_attr_pair/1000/117000000/117532000/menu_attr_pair_Widthmm_792mm_1_a1100f0c69.html"}],"name_url":"/python/html6/menu_attr_pair/1000/117000000/117532000/menu_attr_pair_Widthmm_792mm_1_a1100f0c69.html"},{"name":"Overall Width","values":[{"value":"0.313 in","url":"/python/html6/menu_attr_pair/1000/132000000/132914000/menu_attr_pair_OverallWidth_0313in_1_79ddedce94.html"}],"name_url":"/python/html6/menu_attr_pair/1000/132000000/132914000/menu_attr_pair_OverallWidth_0313in_1_79ddedce94.html"},{"name":"Bore Diameter","values":[{"value":"1/4 in","url":"/python/html6/menu_attr_pair/1000/64000000/64667000/menu_attr_pair_BoreDiameter_14in_1_5c2e9b689b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/64000000/64667000/menu_attr_pair_BoreDiameter_14in_1_5c2e9b689b.html"},{"name":"Outside Diameter","values":[{"value":"7/16 in","url":"/python/html6/menu_attr_pair/1000/248000000/248609000/menu_attr_pair_OutsideDiameter_716in_1_417b826079.html"}],"name_url":"/python/html6/menu_attr_pair/1000/248000000/248609000/menu_attr_pair_OutsideDiameter_716in_1_417b826079.html"},{"name":"Item","values":[{"value":"Needle Roller Bearing","url":"/python/html6/menu_attr_pair/1000/38000000/38899000/menu_attr_pair_Item_NeedleRollerBearing_1_dbe30f2eac.html"}],"name_url":"/python/html6/menu_attr_pair/1000/38000000/38899000/menu_attr_pair_Item_NeedleRollerBearing_1_dbe30f2eac.html"},{"name":"Type","values":[{"value":"Drawn Cup","url":"/python/html6/menu_attr_pair/1000/231000000/231941000/menu_attr_pair_Type_DrawnCup_1_b98da7dc25.html"},{"value":"Count","url":"/python/html6/menu_attr_pair/1000/203000000/203874000/menu_attr_pair_Type_Count_1_be1384a0c8.html"},{"value":"ean","url":"/python/html6/menu_attr_pair/1000/253000000/253381000/menu_attr_pair_Type_ean_1_ca8a058b84.html"},{"value":"gtin","url":"/python/html6/menu_attr_pair/1000/12000000/12087000/menu_attr_pair_Type_gtin_1_e3e6b6beba.html"},{"value":"upc","url":"/python/html6/menu_attr_pair/1000/25000000/25819000/menu_attr_pair_Type_upc_1_b8e0fca956.html"}],"name_url":"/python/html6/menu_attr_pair/1000/231000000/231941000/menu_attr_pair_Type_DrawnCup_1_b98da7dc25.html"},{"name":"Temp Range (F)","values":[{"value":"-4 Degrees to +248 Degrees F","url":"/python/html6/menu_attr_pair/1000/100000000/100817000/menu_attr_pair_TempRangeF_4Degreesto248DegreesF_1_8ffe791964.html"}],"name_url":"/python/html6/menu_attr_pair/1000/100000000/100817000/menu_attr_pair_TempRangeF_4Degreesto248DegreesF_1_8ffe791964.html"},{"name":"Dynamic Load Capacity (Lb )","values":[{"value":"800 lb","url":"/python/html6/menu_attr_pair/1000/184000000/184967000/menu_attr_pair_DynamicLoadCapacityLb_800lb_1_9c20ca6b68.html"}],"name_url":"/python/html6/menu_attr_pair/1000/184000000/184967000/menu_attr_pair_DynamicLoadCapacityLb_800lb_1_9c20ca6b68.html"},{"name":"Static Load Capacity (Lb )","values":[{"value":"830 lb","url":"/python/html6/menu_attr_pair/1000/166000000/166734000/menu_attr_pair_StaticLoadCapacityLb_830lb_1_67283d3b0c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/166000000/166734000/menu_attr_pair_StaticLoadCapacityLb_830lb_1_67283d3b0c.html"},{"name":"Static Load Capacity (N)","values":[{"value":"3.69 N","url":"/python/html6/menu_attr_pair/1000/83000000/83746000/menu_attr_pair_StaticLoadCapacityN_369N_1_1cb9c7cd78.html"}],"name_url":"/python/html6/menu_attr_pair/1000/83000000/83746000/menu_attr_pair_StaticLoadCapacityN_369N_1_1cb9c7cd78.html"},{"name":"Cage Material","values":[{"value":"Steel","url":"/python/html6/menu_attr_pair/1000/165000000/165329000/menu_attr_pair_CageMaterial_Steel_1_f5ac4b3617.html"}],"name_url":"/python/html6/menu_attr_pair/1000/165000000/165329000/menu_attr_pair_CageMaterial_Steel_1_f5ac4b3617.html"},{"name":"Max RPM","values":[{"value":"10,000 RPM","url":"/python/html6/menu_attr_pair/1000/225000000/225520000/menu_attr_pair_MaxRPM_10000RPM_1_1b5ca597f9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/225000000/225520000/menu_attr_pair_MaxRPM_10000RPM_1_1b5ca597f9.html"},{"name":"Dynamic Load Capacity (N)","values":[{"value":"3.56 N","url":"/python/html6/menu_attr_pair/1000/113000000/113353000/menu_attr_pair_DynamicLoadCapacityN_356N_1_d1e5011e84.html"}],"name_url":"/python/html6/menu_attr_pair/1000/113000000/113353000/menu_attr_pair_DynamicLoadCapacityN_356N_1_d1e5011e84.html"},{"name":"Number of Rows","values":[{"value":"One","url":"/python/html6/menu_attr_pair/1000/44000000/44114000/menu_attr_pair_NumberofRows_One_1_9f9438e510.html"}],"name_url":"/python/html6/menu_attr_pair/1000/44000000/44114000/menu_attr_pair_NumberofRows_One_1_9f9438e510.html"},{"name":"Cage Material Grade","values":[{"value":"Not Applicable","url":"/python/html6/menu_attr_pair/1000/60000000/60700000/menu_attr_pair_CageMaterialGrade_NotApplicable_1_1763063bba.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60700000/menu_attr_pair_CageMaterialGrade_NotApplicable_1_1763063bba.html"},{"name":"Ring Material Grade","values":[{"value":"SUJ 2","url":"/python/html6/menu_attr_pair/1000/197000000/197241000/menu_attr_pair_RingMaterialGrade_SUJ2_1_8ef18ff7c0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/197000000/197241000/menu_attr_pair_RingMaterialGrade_SUJ2_1_8ef18ff7c0.html"},{"name":"Bearing Industry Number","values":[{"value":"451","url":"/python/html6/menu_attr_pair/1000/162000000/162475000/menu_attr_pair_BearingIndustryNumber_451_1_29386ca908.html"}],"name_url":"/python/html6/menu_attr_pair/1000/162000000/162475000/menu_attr_pair_BearingIndustryNumber_451_1_29386ca908.html"},{"name":"Seal Material","values":[{"value":"Not Applicable","url":"/python/html6/menu_attr_pair/1000/82000000/82670000/menu_attr_pair_SealMaterial_NotApplicable_1_80cafd732c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/82000000/82670000/menu_attr_pair_SealMaterial_NotApplicable_1_80cafd732c.html"},{"name":"Lubricant Material","values":[{"value":"Grease, Oil","url":"/python/html6/menu_attr_pair/1000/14000000/14429000/menu_attr_pair_LubricantMaterial_GreaseOil_1_a451729947.html"}],"name_url":"/python/html6/menu_attr_pair/1000/14000000/14429000/menu_attr_pair_LubricantMaterial_GreaseOil_1_a451729947.html"},{"name":"AdultProduct","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/135000000/135074000/menu_attr_pair_AdultProduct_False_1_c6441ece7c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135074000/menu_attr_pair_AdultProduct_False_1_c6441ece7c.html"},{"name":"Asin","values":[{"value":"B007EDRYLE","url":"/python/html6/menu_attr_pair/1000/76000000/76471000/menu_attr_pair_Asin_B007EDRYLE_1_0c81ea2b49.html"}],"name_url":"/python/html6/menu_attr_pair/1000/76000000/76471000/menu_attr_pair_Asin_B007EDRYLE_1_0c81ea2b49.html"},{"name":"Autographed","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/11000000/11389000/menu_attr_pair_Autographed_False_1_3dfa18ce7d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/11000000/11389000/menu_attr_pair_Autographed_False_1_3dfa18ce7d.html"},{"name":"Batteries_required","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/91000000/91937000/menu_attr_pair_Batteriesrequired_False_1_87e9780f06.html"}],"name_url":"/python/html6/menu_attr_pair/1000/91000000/91937000/menu_attr_pair_Batteriesrequired_False_1_87e9780f06.html"},{"name":"Brand","values":[{"value":"Koyo","url":"/python/html6/menu_attr_pair/1000/212000000/212786000/menu_attr_pair_Brand_Koyo_1_278df151be.html"}],"name_url":"/python/html6/menu_attr_pair/1000/212000000/212786000/menu_attr_pair_Brand_Koyo_1_278df151be.html"},{"name":"Bullet_point","values":[{"value":"Drawn cup needle roller bearing with a closed end for shaft end applications with high dynamic loads","url":"/python/html6/menu_attr_pair/1000/93000000/93742000/menu_attr_pair_Bulletpoint_Drawncupneedlerollerbearingwithaclosedendf_1_bf766a46dc.html"},{"value":"Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces","url":"/python/html6/menu_attr_pair/1000/62000000/62066000/menu_attr_pair_Bulletpoint_Drawnsteeloutershellcuphasareducedcrosssec_1_2b9d273d6e.html"},{"value":"Full complement of rollers for greater load capacity than caged bearings","url":"/python/html6/menu_attr_pair/1000/200000000/200440000/menu_attr_pair_Bulletpoint_Fullcomplementofrollersforgreaterloadcapac_1_4166edf460.html"},{"value":"Meets standards ANSI/ABMA 18.2 and ASTM F2162 for quality assurance","url":"/python/html6/menu_attr_pair/1000/71000000/71102000/menu_attr_pair_Bulletpoint_MeetsstandardsANSIABMA182andASTMF2162forqu_1_422d8643be.html"},{"value":"Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads","url":"/python/html6/menu_attr_pair/1000/206000000/206205000/menu_attr_pair_Bulletpoint_Throughhardenedhighcarbonchromiumsteelroll_1_90d9fffdbc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/93000000/93742000/menu_attr_pair_Bulletpoint_Drawncupneedlerollerbearingwithaclosedendf_1_bf766a46dc.html"},{"name":"ClassificationId","values":[{"value":"16411291","url":"/python/html6/menu_attr_pair/1000/16000000/16807000/menu_attr_pair_ClassificationId_16411291_1_6cfd4198ed.html"}],"name_url":"/python/html6/menu_attr_pair/1000/16000000/16807000/menu_attr_pair_ClassificationId_16411291_1_6cfd4198ed.html"},{"name":"Contains_liquid_contents","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/224000000/224488000/menu_attr_pair_Containsliquidcontents_False_1_577bd9bb92.html"}],"name_url":"/python/html6/menu_attr_pair/1000/224000000/224488000/menu_attr_pair_Containsliquidcontents_False_1_577bd9bb92.html"},{"name":"DisplayName","values":[{"value":"Needle","url":"/python/html6/menu_attr_pair/1000/40000000/40651000/menu_attr_pair_DisplayName_Needle_1_2bd13418b7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/40000000/40651000/menu_attr_pair_DisplayName_Needle_1_2bd13418b7.html"},{"name":"Height","values":[{"value":"0.3125","url":"/python/html6/menu_attr_pair/1000/43000000/43117000/menu_attr_pair_Height_03125_1_a191e6c154.html"},{"value":"0.6999999992859999","url":"/python/html6/menu_attr_pair/1000/200000000/200055000/menu_attr_pair_Height_06999999992859999_1_52e9e78b30.html"},{"value":"1.7779999999999998","url":"/python/html6/menu_attr_pair/1000/106000000/106632000/menu_attr_pair_Height_17779999999999998_1_5f29c21264.html"},{"value":"1485","url":"/python/html6/menu_attr_pair/1000/233000000/233464000/menu_attr_pair_Height_1485_1_811433e128.html"},{"value":"433","url":"/python/html6/menu_attr_pair/1000/48000000/48735000/menu_attr_pair_Height_433_1_e15c44b839.html"},{"value":"65","url":"/python/html6/menu_attr_pair/1000/100000000/100324000/menu_attr_pair_Height_65_1_37e4762934.html"}],"name_url":"/python/html6/menu_attr_pair/1000/43000000/43117000/menu_attr_pair_Height_03125_1_a191e6c154.html"},{"name":"Identifier","values":[{"value":"00605790187506","url":"/python/html6/menu_attr_pair/1000/214000000/214144000/menu_attr_pair_Identifier_00605790187506_1_1a2811a64a.html"},{"value":"0605790187506","url":"/python/html6/menu_attr_pair/1000/107000000/107896000/menu_attr_pair_Identifier_0605790187506_1_a01ca021ca.html"},{"value":"605790187506","url":"/python/html6/menu_attr_pair/1000/176000000/176814000/menu_attr_pair_Identifier_605790187506_1_cdd8b94c3d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/214000000/214144000/menu_attr_pair_Identifier_00605790187506_1_1a2811a64a.html"},{"name":"IdentifierType","values":[{"value":"EAN","url":"/python/html6/menu_attr_pair/1000/231000000/231760000/menu_attr_pair_IdentifierType_EAN_1_0a7a698752.html"},{"value":"GTIN","url":"/python/html6/menu_attr_pair/1000/162000000/162912000/menu_attr_pair_IdentifierType_GTIN_1_58d2c66b56.html"},{"value":"UPC","url":"/python/html6/menu_attr_pair/1000/65000000/65206000/menu_attr_pair_IdentifierType_UPC_1_477407fdb7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/231000000/231760000/menu_attr_pair_IdentifierType_EAN_1_0a7a698752.html"},{"name":"Included_components","values":[{"value":"bearing","url":"/python/html6/menu_attr_pair/1000/78000000/78058000/menu_attr_pair_Includedcomponents_bearing_1_5e3dd3bf43.html"}],"name_url":"/python/html6/menu_attr_pair/1000/78000000/78058000/menu_attr_pair_Includedcomponents_bearing_1_5e3dd3bf43.html"},{"name":"ItemClassification","values":[{"value":"BASE_PRODUCT","url":"/python/html6/menu_attr_pair/1000/174000000/174108000/menu_attr_pair_ItemClassification_BASEPRODUCT_1_21c06575b2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/174000000/174108000/menu_attr_pair_ItemClassification_BASEPRODUCT_1_21c06575b2.html"},{"name":"ItemName","values":[{"value":"Koyo M-451 Needle Roller Bearing, Drawn Cup, Closed End, Open, Inch, 1/4\" ID, 7/16\" OD, 5/16\" Width, 10000rpm Maximum Rotational Speed","url":"/python/html6/menu_attr_pair/1000/182000000/182020000/menu_attr_pair_ItemName_KoyoM451NeedleRollerBearingDrawnCupClosedE_1_3a8e10db39.html"}],"name_url":"/python/html6/menu_attr_pair/1000/182000000/182020000/menu_attr_pair_ItemName_KoyoM451NeedleRollerBearingDrawnCupClosedE_1_3a8e10db39.html"},{"name":"Item_name","values":[{"value":"Koyo M-451 Needle Roller Bearing, Drawn Cup, Closed End, Open, Inch, 1/4\" ID, 7/16\" OD, 5/16\" Width, 10000rpm Maximum Rotational Speed","url":"/python/html6/menu_attr_pair/1000/209000000/209761000/menu_attr_pair_Itemname_KoyoM451NeedleRollerBearingDrawnCupClosedE_1_64b235ed18.html"}],"name_url":"/python/html6/menu_attr_pair/1000/209000000/209761000/menu_attr_pair_Itemname_KoyoM451NeedleRollerBearingDrawnCupClosedE_1_64b235ed18.html"},{"name":"Item_package_quantity","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/127000000/127549000/menu_attr_pair_Itempackagequantity_1_1_10213d6c40.html"}],"name_url":"/python/html6/menu_attr_pair/1000/127000000/127549000/menu_attr_pair_Itempackagequantity_1_1_10213d6c40.html"},{"name":"Item_package_weight","values":[{"value":"0.1","url":"/python/html6/menu_attr_pair/1000/141000000/141807000/menu_attr_pair_Itempackageweight_01_1_191d5a28c4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/141000000/141807000/menu_attr_pair_Itempackageweight_01_1_191d5a28c4.html"},{"name":"Item_type_keyword","values":[{"value":"needle-roller-bearings","url":"/python/html6/menu_attr_pair/1000/247000000/247676000/menu_attr_pair_Itemtypekeyword_needlerollerbearings_1_6ffb0a4d7d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/247000000/247676000/menu_attr_pair_Itemtypekeyword_needlerollerbearings_1_6ffb0a4d7d.html"},{"name":"Item_weight","values":[{"value":"0.1","url":"/python/html6/menu_attr_pair/1000/19000000/19833000/menu_attr_pair_Itemweight_01_1_4dd03ce205.html"}],"name_url":"/python/html6/menu_attr_pair/1000/19000000/19833000/menu_attr_pair_Itemweight_01_1_4dd03ce205.html"},{"name":"Keyword","values":[{"value":"M-451-A","url":"/python/html6/menu_attr_pair/1000/240000000/240568000/menu_attr_pair_Keyword_M451A_1_54ef1e5758.html"}],"name_url":"/python/html6/menu_attr_pair/1000/240000000/240568000/menu_attr_pair_Keyword_M451A_1_54ef1e5758.html"},{"name":"Length","values":[{"value":"0.4375","url":"/python/html6/menu_attr_pair/1000/113000000/113874000/menu_attr_pair_Length_04375_1_cd02676257.html"},{"value":"2.1999999977560005","url":"/python/html6/menu_attr_pair/1000/57000000/57044000/menu_attr_pair_Length_21999999977560005_1_ce969f14bf.html"},{"value":"5.588000000000001","url":"/python/html6/menu_attr_pair/1000/104000000/104630000/menu_attr_pair_Length_5588000000000001_1_b167713b8d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/113000000/113874000/menu_attr_pair_Length_04375_1_cd02676257.html"},{"name":"Link","values":[{"value":"https://m.media-amazon.com/images/I/51fvsVoVuIL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/27000000/27536000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI51fvsVoVuILSL75_1_f6b05c550e.html"},{"value":"https://m.media-amazon.com/images/I/51fvsVoVuIL.jpg","url":"/python/html6/menu_attr_pair/1000/86000000/86301000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI51fvsVoVuILjpg_1_19ae45cf58.html"},{"value":"https://m.media-amazon.com/images/I/81vu4NhbfzL.jpg","url":"/python/html6/menu_attr_pair/1000/136000000/136152000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI81vu4NhbfzLjpg_1_82055eca47.html"},{"value":"https://www.amazon.com/gp/bestsellers/industrial","url":"/python/html6/menu_attr_pair/1000/5000000/5462000/menu_attr_pair_Link_httpswwwamazoncomgpbestsellersindustrial_1_4494e9ff8b.html"},{"value":"https://www.amazon.com/gp/bestsellers/industrial/16411291","url":"/python/html6/menu_attr_pair/1000/168000000/168305000/menu_attr_pair_Link_httpswwwamazoncomgpbestsellersindustrial16_1_33f9c9db6c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/27000000/27536000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI51fvsVoVuILSL75_1_f6b05c550e.html"},{"name":"Material","values":[{"value":"Cageless","url":"/python/html6/menu_attr_pair/1000/147000000/147229000/menu_attr_pair_Material_Cageless_1_f3949b04e6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/147000000/147229000/menu_attr_pair_Material_Cageless_1_f3949b04e6.html"},{"name":"Memorabilia","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/184000000/184136000/menu_attr_pair_Memorabilia_False_1_903cccc9ba.html"}],"name_url":"/python/html6/menu_attr_pair/1000/184000000/184136000/menu_attr_pair_Memorabilia_False_1_903cccc9ba.html"},{"name":"ModelNumber","values":[{"value":"M-451","url":"/python/html6/menu_attr_pair/1000/91000000/91422000/menu_attr_pair_ModelNumber_M451_1_e5a26c3f08.html"}],"name_url":"/python/html6/menu_attr_pair/1000/91000000/91422000/menu_attr_pair_ModelNumber_M451_1_e5a26c3f08.html"},{"name":"Model_number","values":[{"value":"M-451","url":"/python/html6/menu_attr_pair/1000/9000000/9284000/menu_attr_pair_Modelnumber_M451_1_9ee35f9ca7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/9000000/9284000/menu_attr_pair_Modelnumber_M451_1_9ee35f9ca7.html"},{"name":"Mpns","values":[{"value":"M-451","url":"/python/html6/menu_attr_pair/1000/265000000/265862000/menu_attr_pair_Mpns_M451_1_175eacfd37.html"}],"name_url":"/python/html6/menu_attr_pair/1000/265000000/265862000/menu_attr_pair_Mpns_M451_1_175eacfd37.html"},{"name":"Number","values":[{"value":"M-451","url":"/python/html6/menu_attr_pair/1000/130000000/130060000/menu_attr_pair_Number_M451_1_d2b541896e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/130000000/130060000/menu_attr_pair_Number_M451_1_d2b541896e.html"},{"name":"Number_of_items","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257380000/menu_attr_pair_Numberofitems_1_1_59f97e6de0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257380000/menu_attr_pair_Numberofitems_1_1_59f97e6de0.html"},{"name":"PackageQuantity","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/23000000/23398000/menu_attr_pair_PackageQuantity_1_1_27a474ef3f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/23000000/23398000/menu_attr_pair_PackageQuantity_1_1_27a474ef3f.html"},{"name":"PartNumber","values":[{"value":"M-451","url":"/python/html6/menu_attr_pair/1000/265000000/265337000/menu_attr_pair_PartNumber_M451_1_17d77577f1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/265000000/265337000/menu_attr_pair_PartNumber_M451_1_17d77577f1.html"},{"name":"Part_number","values":[{"value":"M-451","url":"/python/html6/menu_attr_pair/1000/92000000/92958000/menu_attr_pair_Partnumber_M451_1_a73052a2e8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/92000000/92958000/menu_attr_pair_Partnumber_M451_1_a73052a2e8.html"},{"name":"ProductType","values":[{"value":"HARDWARE_BEARING","url":"/python/html6/menu_attr_pair/1000/132000000/132396000/menu_attr_pair_ProductType_HARDWAREBEARING_1_027e75fbb2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/132000000/132396000/menu_attr_pair_ProductType_HARDWAREBEARING_1_027e75fbb2.html"},{"name":"Product_site_launch_date","values":[{"value":"2012-02-27T19:30:43.145Z","url":"/python/html6/menu_attr_pair/1000/59000000/59436000/menu_attr_pair_Productsitelaunchdate_20120227T193043145Z_1_7a4692cdb3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/59000000/59436000/menu_attr_pair_Productsitelaunchdate_20120227T193043145Z_1_7a4692cdb3.html"},{"name":"Rank","values":[{"value":"1135","url":"/python/html6/menu_attr_pair/1000/22000000/22636000/menu_attr_pair_Rank_1135_1_d9751afb87.html"},{"value":"761259","url":"/python/html6/menu_attr_pair/1000/214000000/214513000/menu_attr_pair_Rank_761259_1_462bc78b0f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/22000000/22636000/menu_attr_pair_Rank_1135_1_d9751afb87.html"},{"name":"ReleaseDate","values":[{"value":"2017-03-12","url":"/python/html6/menu_attr_pair/1000/12000000/12792000/menu_attr_pair_ReleaseDate_20170312_1_fe7b731d4c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/12000000/12792000/menu_attr_pair_ReleaseDate_20170312_1_fe7b731d4c.html"},{"name":"Specification_met","values":[{"value":"Ansi/Abma","url":"/python/html6/menu_attr_pair/1000/79000000/79059000/menu_attr_pair_Specificationmet_AnsiAbma_1_7d235ab875.html"}],"name_url":"/python/html6/menu_attr_pair/1000/79000000/79059000/menu_attr_pair_Specificationmet_AnsiAbma_1_7d235ab875.html"},{"name":"Street_date","values":[{"value":"2017-03-12T00:00:01Z","url":"/python/html6/menu_attr_pair/1000/149000000/149744000/menu_attr_pair_Streetdate_20170312T000001Z_1_582b459576.html"}],"name_url":"/python/html6/menu_attr_pair/1000/149000000/149744000/menu_attr_pair_Streetdate_20170312T000001Z_1_582b459576.html"},{"name":"String_value","values":[{"value":"1/4","url":"/python/html6/menu_attr_pair/1000/174000000/174136000/menu_attr_pair_Stringvalue_14_1_c08d5bea4d.html"},{"value":"5/16","url":"/python/html6/menu_attr_pair/1000/212000000/212195000/menu_attr_pair_Stringvalue_516_1_8958dc3fad.html"},{"value":"7/16","url":"/python/html6/menu_attr_pair/1000/115000000/115948000/menu_attr_pair_Stringvalue_716_1_9cae0d5cad.html"}],"name_url":"/python/html6/menu_attr_pair/1000/174000000/174136000/menu_attr_pair_Stringvalue_14_1_c08d5bea4d.html"},{"name":"StrippedMpns","values":[{"value":"M451","url":"/python/html6/menu_attr_pair/1000/4000000/4592000/menu_attr_pair_StrippedMpns_M451_1_d157a56738.html"}],"name_url":"/python/html6/menu_attr_pair/1000/4000000/4592000/menu_attr_pair_StrippedMpns_M451_1_d157a56738.html"},{"name":"Supplier_declared_dg_hz_regulation","values":[{"value":"not_applicable","url":"/python/html6/menu_attr_pair/1000/247000000/247871000/menu_attr_pair_Supplierdeclareddghzregulation_notapplicable_1_609c6bdbe6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/247000000/247871000/menu_attr_pair_Supplierdeclareddghzregulation_notapplicable_1_609c6bdbe6.html"},{"name":"Title","values":[{"value":"Industrial & Scientific","url":"/python/html6/menu_attr_pair/1000/229000000/229682000/menu_attr_pair_Title_IndustrialScientific_1_7172804015.html"},{"value":"Needle Roller Bearings","url":"/python/html6/menu_attr_pair/1000/169000000/169456000/menu_attr_pair_Title_NeedleRollerBearings_1_34bd192ec6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/229000000/229682000/menu_attr_pair_Title_IndustrialScientific_1_7172804015.html"},{"name":"TradeInEligible","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/5000000/5271000/menu_attr_pair_TradeInEligible_False_1_25846a63db.html"}],"name_url":"/python/html6/menu_attr_pair/1000/5000000/5271000/menu_attr_pair_TradeInEligible_False_1_25846a63db.html"},{"name":"Unit","values":[{"value":"centimeters","url":"/python/html6/menu_attr_pair/1000/84000000/84268000/menu_attr_pair_Unit_centimeters_1_db2ee25dda.html"},{"value":"inches","url":"/python/html6/menu_attr_pair/1000/45000000/45712000/menu_attr_pair_Unit_inches_1_c49b8ab96a.html"},{"value":"pounds","url":"/python/html6/menu_attr_pair/1000/148000000/148518000/menu_attr_pair_Unit_pounds_1_62a7fa2d77.html"}],"name_url":"/python/html6/menu_attr_pair/1000/84000000/84268000/menu_attr_pair_Unit_centimeters_1_db2ee25dda.html"},{"name":"Unit_count","values":[{"value":"1.0","url":"/python/html6/menu_attr_pair/1000/223000000/223238000/menu_attr_pair_Unitcount_10_1_a7b7d7c89b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/223000000/223238000/menu_attr_pair_Unitcount_10_1_a7b7d7c89b.html"},{"name":"Variant","values":[{"value":"MAIN","url":"/python/html6/menu_attr_pair/1000/40000000/40436000/menu_attr_pair_Variant_MAIN_1_b26e0d62c8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/40000000/40436000/menu_attr_pair_Variant_MAIN_1_b26e0d62c8.html"},{"name":"WebsiteDisplayGroup","values":[{"value":"biss_basic_display_on_website","url":"/python/html6/menu_attr_pair/1000/57000000/57880000/menu_attr_pair_WebsiteDisplayGroup_bissbasicdisplayonwebsite_1_b542bd740e.html"},{"value":"biss_display_on_website","url":"/python/html6/menu_attr_pair/1000/141000000/141295000/menu_attr_pair_WebsiteDisplayGroup_bissdisplayonwebsite_1_eeb5595d22.html"}],"name_url":"/python/html6/menu_attr_pair/1000/57000000/57880000/menu_attr_pair_WebsiteDisplayGroup_bissbasicdisplayonwebsite_1_b542bd740e.html"},{"name":"WebsiteDisplayGroupName","values":[{"value":"BISS Basic","url":"/python/html6/menu_attr_pair/1000/75000000/75339000/menu_attr_pair_WebsiteDisplayGroupName_BISSBasic_1_963559e62f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/75000000/75339000/menu_attr_pair_WebsiteDisplayGroupName_BISSBasic_1_963559e62f.html"},{"name":"Width","values":[{"value":"0.4375","url":"/python/html6/menu_attr_pair/1000/98000000/98708000/menu_attr_pair_Width_04375_1_b8c30bc07f.html"},{"value":"1713","url":"/python/html6/menu_attr_pair/1000/242000000/242118000/menu_attr_pair_Width_1713_1_7ce605e97c.html"},{"value":"2.1999999977560005","url":"/python/html6/menu_attr_pair/1000/49000000/49255000/menu_attr_pair_Width_21999999977560005_1_2d71d5b1a1.html"},{"value":"5.588000000000001","url":"/python/html6/menu_attr_pair/1000/264000000/264745000/menu_attr_pair_Width_5588000000000001_1_8630873eed.html"},{"value":"500","url":"/python/html6/menu_attr_pair/1000/61000000/61456000/menu_attr_pair_Width_500_1_2675d694cc.html"},{"value":"75","url":"/python/html6/menu_attr_pair/1000/211000000/211376000/menu_attr_pair_Width_75_1_1e3c47751f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/98000000/98708000/menu_attr_pair_Width_04375_1_b8c30bc07f.html"}],"images":[],"distributors":[{"name":"Zoro","sku":"G9141431","url":"https://www.zoro.com/koyo-needle-brg-drawn-cup-bore-0250-in-m-451/i/G9141431/","pricing":[{"quantity":1,"price_usd":7.05}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.zoro.com/static/cms/product/full/Z0r97whcpEx_.JPG"},{"name":"Grainger","sku":"35UF32","url":"https://www.grainger.com/product/KOYO-Needle-Brg-35UF32","pricing":[{"quantity":1,"price_usd":7.5}],"stock":{"available":true,"quantity":45,"lead_time_days":0},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/c85c0f4e-92c1-4263-82ad-75210d5e126b"},{"name":"Allied Electronics","sku":"72387234","url":"https://www.alliedelec.com/product/koyo/m-451/72387234/","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"simsupply.com","sku":"ZO-G9141431","url":"https://www.simsupply.com/departments/consumer/power-transmission/bearings/koyo-needle-brg-drawn-cup-bore-0-250-in-m-451-m-451-zo-g9141431/","pricing":[{"quantity":1,"price_usd":13.4}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://cdn11.bigcommerce.com/s-x9zrb/products/6152618/images/11511539/ZO-G9141431__70299.1673193249.386.513.jpg"},{"name":"us.rs-online.com","sku":"72387234","url":"https://us.rs-online.com/product/koyo/m-451/72387234/","pricing":[{"quantity":1,"price_usd":5.59}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"apexindustrialautomation.com","sku":"M-451","url":"https://www.apexindustrialautomation.com/2504303/koyo/m-451/","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.apexindustrialautomation.com/2204706/timken/006-11581a/assets/globalparts/manufacturer/small/koyodownload.png"},{"name":"factorysupplyoutlet.com","sku":"LM13BB","url":"https://factorysupplyoutlet.com/koyo-m-451/","pricing":[{"quantity":1,"price_usd":12.11}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1}],"amazon":{"available":true,"products":[{"asin":"B007EDRYLE","title":"Koyo M-451 Needle Roller Bearing, Drawn Cup, Closed End, Open, Inch, 1/4\" ID, 7/16\" OD, 5/16\" Width, 10000rpm Maximum Rotational Speed","brand":"Koyo","image":"","url":"https://www.amazon.com/dp/B007EDRYLE?tag=atariguidz09-20","features":["Drawn cup needle roller bearing with a closed end for shaft end applications with high dynamic loads","Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces","Full complement of rollers for greater load capacity than caged bearings","Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads","Meets standards ANSI/ABMA 18.2 and ASTM F2162 for quality assurance"]}]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","data_sources":["Allied Electronics","Grainger","Zoro","apexindustrialautomation.com","factorysupplyoutlet.com","simsupply.com","us.rs-online.com","Amazon"],"completeness":1.0,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}