{"v":"2.0","page_type":"product","title":"MCL-6E-SS, 3/8\" International Shaft Collar, 303 Stainless Steel | Ruland","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Ruland","href":"/python/html6/menu_brand_products/1000/126000/menu_brand_products_Ruland_1_911c1335fc.html"},{"label":"MCL-6E-SS","href":null}],"content":{"product":{"mpn":"MCL-6E-SS","manufacturer":"Ruland","brand":"Ruland","brand_url":"/python/html6/menu_brand_products/1000/126000/menu_brand_products_Ruland_1_911c1335fc.html","title":"MCL-6E-SS, 3/8\" International Shaft Collar, 303 Stainless Steel | Ruland","description":"","attributes":[{"name":"Brand name","values":[{"value":"Ruland","url":"/python/html6/menu_attr_pair/1000/2000000/2325000/menu_attr_pair_Brandname_Ruland_1_6fd9c5c59e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/2000000/2325000/menu_attr_pair_Brandname_Ruland_1_6fd9c5c59e.html"},{"name":"Manufacturer name","values":[{"value":"Ruland","url":"/python/html6/menu_attr_pair/1000/48000000/48186000/menu_attr_pair_Manufacturername_Ruland_1_ef70580fa8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/48000000/48186000/menu_attr_pair_Manufacturername_Ruland_1_ef70580fa8.html"},{"name":"Manufacturer","values":[{"value":"Ruland","url":"/python/html6/menu_attr_pair/1000/195000000/195207000/menu_attr_pair_Manufacturer_Ruland_1_be4a927a84.html"}],"name_url":"/python/html6/menu_attr_pair/1000/195000000/195207000/menu_attr_pair_Manufacturer_Ruland_1_be4a927a84.html"},{"name":"DimensionUnit","values":[{"value":"mm","url":"/python/html6/menu_attr_pair/1000/127000000/127454000/menu_attr_pair_DimensionUnit_mm_1_095b7e56e9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/127000000/127454000/menu_attr_pair_DimensionUnit_mm_1_095b7e56e9.html"},{"name":"Extra Product Name","values":[{"value":"MCL-6E-SS, 3/8\" International Shaft Collar, 303 Stainless Steel | Ruland","url":"/python/html6/menu_attr_pair/1000/94000000/94135000/menu_attr_pair_ExtraProductName_MCL6ESS38InternationalShaftCollar303Stainl_1_4ab80c4a6a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/94000000/94135000/menu_attr_pair_ExtraProductName_MCL6ESS38InternationalShaftCollar303Stainl_1_4ab80c4a6a.html"},{"name":"UPC","values":[{"value":"634529114827","url":"/python/html6/menu_attr_pair/1000/127000000/127274000/menu_attr_pair_UPC_634529114827_1_da9b28a249.html"}],"name_url":"/python/html6/menu_attr_pair/1000/127000000/127274000/menu_attr_pair_UPC_634529114827_1_da9b28a249.html"},{"name":"Weight","values":[{"value":"0.055300","url":"/python/html6/menu_attr_pair/1000/240000000/240429000/menu_attr_pair_Weight_0055300_1_b9b2d16eb3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/240000000/240429000/menu_attr_pair_Weight_0055300_1_b9b2d16eb3.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":"Weight_Attrib","values":[{"value":"Weight (lbs)","url":"/python/html6/menu_attr_pair/1000/4000000/4958000/menu_attr_pair_WeightAttrib_Weightlbs_1_7b99bbb2e7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/4000000/4958000/menu_attr_pair_WeightAttrib_Weightlbs_1_7b99bbb2e7.html"},{"name":"countryOfOrigin","values":[{"value":"USA","url":"/python/html6/menu_attr_pair/1000/160000000/160877000/menu_attr_pair_countryOfOrigin_USA_1_876d8a3e00.html"}],"name_url":"/python/html6/menu_attr_pair/1000/160000000/160877000/menu_attr_pair_countryOfOrigin_USA_1_876d8a3e00.html"},{"name":"diameter","values":[{"value":"26.3","url":"/python/html6/menu_attr_pair/1000/201000000/201233000/menu_attr_pair_diameter_263_1_bbfe93b0be.html"}],"name_url":"/python/html6/menu_attr_pair/1000/201000000/201233000/menu_attr_pair_diameter_263_1_bbfe93b0be.html"},{"name":"height","values":[{"value":"26.3","url":"/python/html6/menu_attr_pair/1000/151000000/151877000/menu_attr_pair_height_263_1_190d775658.html"}],"name_url":"/python/html6/menu_attr_pair/1000/151000000/151877000/menu_attr_pair_height_263_1_190d775658.html"},{"name":"height_Attrib","values":[{"value":"Clearance Diameter (C) MAX","url":"/python/html6/menu_attr_pair/1000/142000000/142045000/menu_attr_pair_heightAttrib_ClearanceDiameterCMAX_1_b1afc0a690.html"}],"name_url":"/python/html6/menu_attr_pair/1000/142000000/142045000/menu_attr_pair_heightAttrib_ClearanceDiameterCMAX_1_b1afc0a690.html"},{"name":"keywords","values":[{"value":"MCL-6E-SS Shaft Collar, International Shaft Collar","url":"/python/html6/menu_attr_pair/1000/240000000/240174000/menu_attr_pair_keywords_MCL6ESSShaftCollarInternationalShaftCollar_1_e5b5d8ddbf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/240000000/240174000/menu_attr_pair_keywords_MCL6ESSShaftCollarInternationalShaftCollar_1_e5b5d8ddbf.html"},{"name":"length","values":[{"value":"26.3","url":"/python/html6/menu_attr_pair/1000/236000000/236424000/menu_attr_pair_length_263_1_0e178deea8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/236000000/236424000/menu_attr_pair_length_263_1_0e178deea8.html"},{"name":"length_Attrib","values":[{"value":"Clearance Diameter (C) MAX","url":"/python/html6/menu_attr_pair/1000/171000000/171365000/menu_attr_pair_lengthAttrib_ClearanceDiameterCMAX_1_fd1f0dba9b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/171000000/171365000/menu_attr_pair_lengthAttrib_ClearanceDiameterCMAX_1_fd1f0dba9b.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":"MCL-6E-SS","url":"/python/html6/menu_attr_pair/1000/181000000/181174000/menu_attr_pair_MPN_MCL6ESS_1_2d59c308e8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/181000000/181174000/menu_attr_pair_MPN_MCL6ESS_1_2d59c308e8.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":"-2","url":"/python/html6/menu_attr_pair/1000/214000000/214475000/menu_attr_pair_qtyInStock_2_1_6d3cb449ce.html"}],"name_url":"/python/html6/menu_attr_pair/1000/214000000/214475000/menu_attr_pair_qtyInStock_2_1_6d3cb449ce.html"},{"name":"qtySource","values":[{"value":"FieldMap","url":"/python/html6/menu_attr_pair/1000/263000000/263526000/menu_attr_pair_qtySource_FieldMap_1_da32671cb5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263526000/menu_attr_pair_qtySource_FieldMap_1_da32671cb5.html"},{"name":"SKU","values":[{"value":"MCL-6E-SS","url":"/python/html6/menu_attr_pair/1000/245000000/245943000/menu_attr_pair_SKU_MCL6ESS_1_0da38ac36f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/245000000/245943000/menu_attr_pair_SKU_MCL6ESS_1_0da38ac36f.html"},{"name":"snippet","values":[{"value":"Ruland part number MCL-6E-SS is a 303 stainless steel international shaft collar with 3/8\" bore. Download a 2D/3D CAD file or purchase the MCL-6E-SS directly from the manufacturer.","url":"/python/html6/menu_attr_pair/1000/173000000/173373000/menu_attr_pair_snippet_RulandpartnumberMCL6ESSisa303stainlessstee_1_f7f7fdd0c6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/173000000/173373000/menu_attr_pair_snippet_RulandpartnumberMCL6ESSisa303stainlessstee_1_f7f7fdd0c6.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":"tierMinQty2","values":[{"value":"100","url":"/python/html6/menu_attr_pair/1000/57000000/57135000/menu_attr_pair_tierMinQty2_100_1_1bb99444f0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/57000000/57135000/menu_attr_pair_tierMinQty2_100_1_1bb99444f0.html"},{"name":"tierMinQty3","values":[{"value":"250","url":"/python/html6/menu_attr_pair/1000/26000000/26983000/menu_attr_pair_tierMinQty3_250_1_5296110002.html"}],"name_url":"/python/html6/menu_attr_pair/1000/26000000/26983000/menu_attr_pair_tierMinQty3_250_1_5296110002.html"},{"name":"tierPrice1","values":[{"value":"12.96","url":"/python/html6/menu_attr_pair/1000/2000000/2621000/menu_attr_pair_tierPrice1_1296_1_900bd9ebe6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/2000000/2621000/menu_attr_pair_tierPrice1_1296_1_900bd9ebe6.html"},{"name":"tierPrice2","values":[{"value":"10.82","url":"/python/html6/menu_attr_pair/1000/101000000/101015000/menu_attr_pair_tierPrice2_1082_1_e7c704821f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/101000000/101015000/menu_attr_pair_tierPrice2_1082_1_e7c704821f.html"},{"name":"tierPrice3","values":[{"value":"9.73","url":"/python/html6/menu_attr_pair/1000/217000000/217351000/menu_attr_pair_tierPrice3_973_1_ce8eb276b8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/217000000/217351000/menu_attr_pair_tierPrice3_973_1_ce8eb276b8.html"},{"name":"width","values":[{"value":"9.0","url":"/python/html6/menu_attr_pair/1000/138000000/138380000/menu_attr_pair_width_90_1_a83f842a26.html"}],"name_url":"/python/html6/menu_attr_pair/1000/138000000/138380000/menu_attr_pair_width_90_1_a83f842a26.html"},{"name":"width_Attrib","values":[{"value":"Width (W)","url":"/python/html6/menu_attr_pair/1000/173000000/173739000/menu_attr_pair_widthAttrib_WidthW_1_7e6723e4e4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/173000000/173739000/menu_attr_pair_widthAttrib_WidthW_1_7e6723e4e4.html"},{"name":"Bore (B1)","values":[{"value":"0.3750 in","url":"/python/html6/menu_attr_pair/1000/265000000/265671000/menu_attr_pair_BoreB1_03750in_1_bee8a66dd3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/265000000/265671000/menu_attr_pair_BoreB1_03750in_1_bee8a66dd3.html"},{"name":"Bore Tolerance","values":[{"value":"+0.0020 in / +0.0005 in","url":"/python/html6/menu_attr_pair/1000/260000000/260136000/menu_attr_pair_BoreTolerance_00020in00005in_1_6c265a09ed.html"}],"name_url":"/python/html6/menu_attr_pair/1000/260000000/260136000/menu_attr_pair_BoreTolerance_00020in00005in_1_6c265a09ed.html"},{"name":"Outer Diameter (OD)","values":[{"value":"24 mm","url":"/python/html6/menu_attr_pair/1000/59000000/59174000/menu_attr_pair_OuterDiameterOD_24mm_1_3067d8e5c2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/59000000/59174000/menu_attr_pair_OuterDiameterOD_24mm_1_3067d8e5c2.html"},{"name":"Clearance Diameter (C) MAX","values":[{"value":"26.3 mm","url":"/python/html6/menu_attr_pair/1000/56000/menu_attr_pair_ClearanceDiameterCMAX_263mm_1_de619ea336.html"}],"name_url":"/python/html6/menu_attr_pair/1000/56000/menu_attr_pair_ClearanceDiameterCMAX_263mm_1_de619ea336.html"},{"name":"Width (W)","values":[{"value":"9 mm","url":"/python/html6/menu_attr_pair/1000/150000000/150899000/menu_attr_pair_WidthW_9mm_1_6a915b034f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/150000000/150899000/menu_attr_pair_WidthW_9mm_1_6a915b034f.html"},{"name":"Width Tolerance","values":[{"value":"+0.076 mm / -0.254 mm","url":"/python/html6/menu_attr_pair/1000/35000000/35173000/menu_attr_pair_WidthTolerance_0076mm0254mm_1_71353ba4dc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/35000000/35173000/menu_attr_pair_WidthTolerance_0076mm0254mm_1_71353ba4dc.html"},{"name":"Recommended Shaft Tolerance","values":[{"value":"+0.0000 in / -0.0005 in","url":"/python/html6/menu_attr_pair/1000/7000000/7425000/menu_attr_pair_RecommendedShaftTolerance_00000in00005in_1_3a4f1d11d1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/7000000/7425000/menu_attr_pair_RecommendedShaftTolerance_00000in00005in_1_3a4f1d11d1.html"},{"name":"Forged Clamp Screw","values":[{"value":"M3","url":"/python/html6/menu_attr_pair/1000/173000000/173651000/menu_attr_pair_ForgedClampScrew_M3_1_06702c5b23.html"}],"name_url":"/python/html6/menu_attr_pair/1000/173000000/173651000/menu_attr_pair_ForgedClampScrew_M3_1_06702c5b23.html"},{"name":"Screw Material","values":[{"value":"18-8 300 Series Stainless Steel","url":"/python/html6/menu_attr_pair/1000/136000000/136635000/menu_attr_pair_ScrewMaterial_188300SeriesStainlessSteel_1_480c734cdc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/136000000/136635000/menu_attr_pair_ScrewMaterial_188300SeriesStainlessSteel_1_480c734cdc.html"},{"name":"Hex Wrench Size","values":[{"value":"2.5 mm","url":"/python/html6/menu_attr_pair/1000/224000000/224352000/menu_attr_pair_HexWrenchSize_25mm_1_d173250c21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/224000000/224352000/menu_attr_pair_HexWrenchSize_25mm_1_d173250c21.html"},{"name":"Screw Finish","values":[{"value":"Bright","url":"/python/html6/menu_attr_pair/1000/3000000/3494000/menu_attr_pair_ScrewFinish_Bright_1_3351767aa4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/3000000/3494000/menu_attr_pair_ScrewFinish_Bright_1_3351767aa4.html"},{"name":"Seating Torque","values":[{"value":"1.1 Nm","url":"/python/html6/menu_attr_pair/1000/96000000/96890000/menu_attr_pair_SeatingTorque_11Nm_1_971bac4fca.html"}],"name_url":"/python/html6/menu_attr_pair/1000/96000000/96890000/menu_attr_pair_SeatingTorque_11Nm_1_971bac4fca.html"},{"name":"Screw Location (R)","values":[{"value":"8.51 mm","url":"/python/html6/menu_attr_pair/1000/255000000/255725000/menu_attr_pair_ScrewLocationR_851mm_1_8904c901b9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/255000000/255725000/menu_attr_pair_ScrewLocationR_851mm_1_8904c901b9.html"},{"name":"Number of Screws","values":[{"value":"1 ea","url":"/python/html6/menu_attr_pair/1000/208000000/208204000/menu_attr_pair_NumberofScrews_1ea_1_f144cab817.html"}],"name_url":"/python/html6/menu_attr_pair/1000/208000000/208204000/menu_attr_pair_NumberofScrews_1ea_1_f144cab817.html"},{"name":"Material Specification","values":[{"value":"Type 303 Austenitic, Non-Magnetic Bar","url":"/python/html6/menu_attr_pair/1000/8000000/8272000/menu_attr_pair_MaterialSpecification_Type303AusteniticNonMagneticBar_1_6d331cb1b4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/8000000/8272000/menu_attr_pair_MaterialSpecification_Type303AusteniticNonMagneticBar_1_6d331cb1b4.html"},{"name":"Finish Specification","values":[{"value":"Bright, No Plating","url":"/python/html6/menu_attr_pair/1000/66000000/66654000/menu_attr_pair_FinishSpecification_BrightNoPlating_1_519b4d3dc3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/66000000/66654000/menu_attr_pair_FinishSpecification_BrightNoPlating_1_519b4d3dc3.html"},{"name":"Country of Origin","values":[{"value":"USA","url":"/python/html6/menu_attr_pair/1000/224000000/224966000/menu_attr_pair_CountryofOrigin_USA_1_d6e76895d4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/224000000/224966000/menu_attr_pair_CountryofOrigin_USA_1_d6e76895d4.html"},{"name":"Temperature","values":[{"value":"-40°F to 350°F (-40°C to 176°C)","url":"/python/html6/menu_attr_pair/1000/212000000/212859000/menu_attr_pair_Temperature_40Fto350F40Cto176C_1_4172e4f56e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/212000000/212859000/menu_attr_pair_Temperature_40Fto350F40Cto176C_1_4172e4f56e.html"},{"name":"Weight (lbs)","values":[{"value":"0.055300","url":"/python/html6/menu_attr_pair/1000/190000000/190421000/menu_attr_pair_Weightlbs_0055300_1_660746d558.html"}],"name_url":"/python/html6/menu_attr_pair/1000/190000000/190421000/menu_attr_pair_Weightlbs_0055300_1_660746d558.html"},{"name":"Tariff Code","values":[{"value":"8483.60.8000","url":"/python/html6/menu_attr_pair/1000/256000000/256985000/menu_attr_pair_TariffCode_8483608000_1_9c8f00d355.html"}],"name_url":"/python/html6/menu_attr_pair/1000/256000000/256985000/menu_attr_pair_TariffCode_8483608000_1_9c8f00d355.html"},{"name":"UNSPC","values":[{"value":"31162811","url":"/python/html6/menu_attr_pair/1000/191000000/191824000/menu_attr_pair_UNSPC_31162811_1_8bd871831f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/191000000/191824000/menu_attr_pair_UNSPC_31162811_1_8bd871831f.html"},{"name":"Note 1","values":[{"value":"Performance ratings are for guidance only. The user must determine suitability for a particular application.","url":"/python/html6/menu_attr_pair/1000/177000000/177803000/menu_attr_pair_Note1_PerformanceratingsareforguidanceonlyTheuse_1_4fecf9a423.html"}],"name_url":"/python/html6/menu_attr_pair/1000/177000000/177803000/menu_attr_pair_Note1_PerformanceratingsareforguidanceonlyTheuse_1_4fecf9a423.html"}],"images":[],"distributors":[{"name":"Ruland","sku":"MCL-6E-SS","url":"https://www.ruland.com/MCL-6E-SS.html","pricing":[{"quantity":1,"price_usd":12.96}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.ruland.com/media/catalog/product/cache/2664fec0a012cdca907d40cfdf0e9678/s/h/shaft-collar-mcl-ss.jpg"},{"name":"Digi-Key","sku":"13612339","url":"https://www.digikey.com/en/products/detail/ruland-manufacturing/MCL-6E-SS/13612339","pricing":[{"quantity":1,"price_usd":19.65}],"stock":{"available":true,"quantity":31,"lead_time_days":0},"moq":1,"multiple":1},{"name":"Allied Electronics","sku":"72622558","url":"https://www.alliedelec.com/product/ruland-manufacturing-co/mcl-6e-ss/72622558/","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"Zoro","sku":"G3395947","url":"https://www.zoro.com/ruland-manufacturing-shaft-collar-1pc-clamp-bore-03750-od-24mm-303-stainless-steel-mcl-6e-ss/i/G3395947/","pricing":[{"quantity":1,"price_usd":11.92}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.zoro.com/static/cms/product/full/RULAND MANUFACTURING CO INC_shaftxxcollarxxmclxxssxxsmall.jpg"},{"name":"us.rs-online.com","sku":"72622558","url":"https://us.rs-online.com/product/ruland-manufacturing-co/mcl-6e-ss/72622558/","pricing":[{"quantity":1,"price_usd":12.19}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"simsupply.com","sku":"ZO-G3395947","url":"https://www.simsupply.com/departments/consumer/power-transmission/shaft/ruland-shaft-collar-mcl-6e-ss-zo-g3395947/","pricing":[{"quantity":1,"price_usd":20.12}],"stock":{"available":true,"quantity":9,"lead_time_days":0},"moq":1,"multiple":1,"image":"https://cdn11.bigcommerce.com/s-x9zrb/products/12759551/images/12808771/ZO-G3395947__14052.1705712473.386.513.jpg"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","data_sources":["Allied Electronics","Digi-Key","Ruland","Zoro","simsupply.com","us.rs-online.com"],"completeness":0.85,"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"}}