{"v":"2.0","page_type":"product","title":"Martin - E20B32 - Motion Industries","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Martin","href":"/python/html6/menu_brand_products/1000/87000/menu_brand_products_Martin_1_50afa04f5f.html"},{"label":"E20B32","href":null}],"content":{"product":{"mpn":"E20B32","manufacturer":"Martin","brand":"Martin","brand_url":"/python/html6/menu_brand_products/1000/87000/menu_brand_products_Martin_1_50afa04f5f.html","title":"Martin - E20B32 - Motion Industries","description":"","attributes":[{"name":"Brand name","values":[{"value":"Martin","url":"/python/html6/menu_attr_pair/1000/190000000/190202000/menu_attr_pair_Brandname_Martin_1_f363a283b1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/190000000/190202000/menu_attr_pair_Brandname_Martin_1_f363a283b1.html"},{"name":"Manufacturer name","values":[{"value":"Martin","url":"/python/html6/menu_attr_pair/1000/194000000/194277000/menu_attr_pair_Manufacturername_Martin_1_66f167bb6e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/194000000/194277000/menu_attr_pair_Manufacturername_Martin_1_66f167bb6e.html"},{"name":"Manufacturer","values":[{"value":"Martin","url":"/python/html6/menu_attr_pair/1000/41000000/41815000/menu_attr_pair_Manufacturer_Martin_1_61f3847a0d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/41000000/41815000/menu_attr_pair_Manufacturer_Martin_1_61f3847a0d.html"},{"name":"Extra Product Name","values":[{"value":"Martin - E20B32 - Motion Industries","url":"/python/html6/menu_attr_pair/1000/212000000/212869000/menu_attr_pair_ExtraProductName_MartinE20B32MotionIndustries_1_c683d985b4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/212000000/212869000/menu_attr_pair_ExtraProductName_MartinE20B32MotionIndustries_1_c683d985b4.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":"E20B32","url":"/python/html6/menu_attr_pair/1000/59000000/59896000/menu_attr_pair_MPN_E20B32_1_157d223e03.html"}],"name_url":"/python/html6/menu_attr_pair/1000/59000000/59896000/menu_attr_pair_MPN_E20B32_1_157d223e03.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":"Not in Stock, Available to Order","url":"/python/html6/menu_attr_pair/1000/166000000/166871000/menu_attr_pair_qtyInStock_NotinStockAvailabletoOrder_1_42703a674f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/166000000/166871000/menu_attr_pair_qtyInStock_NotinStockAvailabletoOrder_1_42703a674f.html"},{"name":"SKU","values":[{"value":"02302236","url":"/python/html6/menu_attr_pair/1000/261000000/261350000/menu_attr_pair_SKU_02302236_1_881468b65a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/261000000/261350000/menu_attr_pair_SKU_02302236_1_881468b65a.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":"1,721.13","url":"/python/html6/menu_attr_pair/1000/77000000/77610000/menu_attr_pair_tierPrice1_172113_1_a2bbd76215.html"}],"name_url":"/python/html6/menu_attr_pair/1000/77000000/77610000/menu_attr_pair_tierPrice1_172113_1_a2bbd76215.html"},{"name":"chain number & pitch:","values":[{"value":"20B / 1-1/4 in","url":"/python/html6/menu_attr_pair/1000/252000000/252754000/menu_attr_pair_chainnumberpitch_20B114in_1_a735b01b4e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/252000000/252754000/menu_attr_pair_chainnumberpitch_20B114in_1_a735b01b4e.html"},{"name":"pitch diameter:","values":[{"value":"323.9 mm","url":"/python/html6/menu_attr_pair/1000/134000000/134080000/menu_attr_pair_pitchdiameter_3239mm_1_57fde95f3f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/134000000/134080000/menu_attr_pair_pitchdiameter_3239mm_1_57fde95f3f.html"},{"name":"chain / sprocket type:","values":[{"value":"Metric Roller Chain","url":"/python/html6/menu_attr_pair/1000/39000000/39432000/menu_attr_pair_chainsprockettype_MetricRollerChain_1_96655149f8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/39000000/39432000/menu_attr_pair_chainsprockettype_MetricRollerChain_1_96655149f8.html"},{"name":"maximum bore diameter:","values":[{"value":"102 mm","url":"/python/html6/menu_attr_pair/1000/260000000/260232000/menu_attr_pair_maximumborediameter_102mm_1_5f82d5c13d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/260000000/260232000/menu_attr_pair_maximumborediameter_102mm_1_5f82d5c13d.html"},{"name":"hub outside diameter:","values":[{"value":"145 mm","url":"/python/html6/menu_attr_pair/1000/190000000/190314000/menu_attr_pair_huboutsidediameter_145mm_1_bb57f7ca2d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/190000000/190314000/menu_attr_pair_huboutsidediameter_145mm_1_bb57f7ca2d.html"},{"name":"tooth width:","values":[{"value":"91 mm","url":"/python/html6/menu_attr_pair/1000/160000000/160170000/menu_attr_pair_toothwidth_91mm_1_798c02c238.html"}],"name_url":"/python/html6/menu_attr_pair/1000/160000000/160170000/menu_attr_pair_toothwidth_91mm_1_798c02c238.html"},{"name":"hub style:","values":[{"value":"B","url":"/python/html6/menu_attr_pair/1000/187000000/187660000/menu_attr_pair_hubstyle_B_1_2c621e50b2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/187000000/187660000/menu_attr_pair_hubstyle_B_1_2c621e50b2.html"},{"name":"tooth thickness:","values":[{"value":"18 mm","url":"/python/html6/menu_attr_pair/1000/189000000/189163000/menu_attr_pair_tooththickness_18mm_1_bb4668bc34.html"}],"name_url":"/python/html6/menu_attr_pair/1000/189000000/189163000/menu_attr_pair_tooththickness_18mm_1_bb4668bc34.html"},{"name":"number of teeth:","values":[{"value":"32","url":"/python/html6/menu_attr_pair/1000/164000000/164159000/menu_attr_pair_numberofteeth_32_1_f9c8e099ae.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164159000/menu_attr_pair_numberofteeth_32_1_f9c8e099ae.html"},{"name":"chain roller diameter:","values":[{"value":"19.050 mm","url":"/python/html6/menu_attr_pair/1000/182000000/182483000/menu_attr_pair_chainrollerdiameter_19050mm_1_eae07b6001.html"}],"name_url":"/python/html6/menu_attr_pair/1000/182000000/182483000/menu_attr_pair_chainrollerdiameter_19050mm_1_eae07b6001.html"},{"name":"bore type:","values":[{"value":"Reboreable","url":"/python/html6/menu_attr_pair/1000/46000000/46201000/menu_attr_pair_boretype_Reboreable_1_b081ff1737.html"}],"name_url":"/python/html6/menu_attr_pair/1000/46000000/46201000/menu_attr_pair_boretype_Reboreable_1_b081ff1737.html"},{"name":"chain roller width:","values":[{"value":"19.56 mm","url":"/python/html6/menu_attr_pair/1000/84000000/84917000/menu_attr_pair_chainrollerwidth_1956mm_1_f50fbe3b69.html"}],"name_url":"/python/html6/menu_attr_pair/1000/84000000/84917000/menu_attr_pair_chainrollerwidth_1956mm_1_f50fbe3b69.html"},{"name":"bore diameter:","values":[{"value":"32 mm","url":"/python/html6/menu_attr_pair/1000/40000000/40482000/menu_attr_pair_borediameter_32mm_1_7269b75c83.html"}],"name_url":"/python/html6/menu_attr_pair/1000/40000000/40482000/menu_attr_pair_borediameter_32mm_1_7269b75c83.html"},{"name":"storage dimension height:","values":[{"value":"5.00 mm","url":"/python/html6/menu_attr_pair/1000/151000000/151806000/menu_attr_pair_storagedimensionheight_500mm_1_090c64091d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/151000000/151806000/menu_attr_pair_storagedimensionheight_500mm_1_090c64091d.html"},{"name":"number of strands across:","values":[{"value":"3","url":"/python/html6/menu_attr_pair/1000/160000000/160915000/menu_attr_pair_numberofstrandsacross_3_1_49975ec6ee.html"}],"name_url":"/python/html6/menu_attr_pair/1000/160000000/160915000/menu_attr_pair_numberofstrandsacross_3_1_49975ec6ee.html"},{"name":"storage dimension length:","values":[{"value":"13.57 mm","url":"/python/html6/menu_attr_pair/1000/257000000/257001000/menu_attr_pair_storagedimensionlength_1357mm_1_2f51880d6e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257001000/menu_attr_pair_storagedimensionlength_1357mm_1_2f51880d6e.html"},{"name":"material:","values":[{"value":"Steel","url":"/python/html6/menu_attr_pair/1000/100000000/100143000/menu_attr_pair_material_Steel_1_b71d63fa9a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/100000000/100143000/menu_attr_pair_material_Steel_1_b71d63fa9a.html"},{"name":"storage dimension width:","values":[{"value":"13.57 mm","url":"/python/html6/menu_attr_pair/1000/7000000/7374000/menu_attr_pair_storagedimensionwidth_1357mm_1_607084bf2e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/7000000/7374000/menu_attr_pair_storagedimensionwidth_1357mm_1_607084bf2e.html"},{"name":"length through bore:","values":[{"value":"127 mm","url":"/python/html6/menu_attr_pair/1000/263000000/263921000/menu_attr_pair_lengththroughbore_127mm_1_7fbb1ed09f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263921000/menu_attr_pair_lengththroughbore_127mm_1_7fbb1ed09f.html"},{"name":"surface treatment:","values":[{"value":"Protective Coating","url":"/python/html6/menu_attr_pair/1000/218000000/218214000/menu_attr_pair_surfacetreatment_ProtectiveCoating_1_e8aa39c6eb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/218000000/218214000/menu_attr_pair_surfacetreatment_ProtectiveCoating_1_e8aa39c6eb.html"},{"name":"hardened teeth:","values":[{"value":"Non-Hardened Teeth","url":"/python/html6/menu_attr_pair/1000/46000000/46825000/menu_attr_pair_hardenedteeth_NonHardenedTeeth_1_2244b52b14.html"}],"name_url":"/python/html6/menu_attr_pair/1000/46000000/46825000/menu_attr_pair_hardenedteeth_NonHardenedTeeth_1_2244b52b14.html"},{"name":"manufacturer upc number:","values":[{"value":"697950405384","url":"/python/html6/menu_attr_pair/1000/11000000/11732000/menu_attr_pair_manufacturerupcnumber_697950405384_1_00b304a502.html"}],"name_url":"/python/html6/menu_attr_pair/1000/11000000/11732000/menu_attr_pair_manufacturerupcnumber_697950405384_1_00b304a502.html"},{"name":"outside diameter:","values":[{"value":"344.6 mm","url":"/python/html6/menu_attr_pair/1000/193000000/193439000/menu_attr_pair_outsidediameter_3446mm_1_db87a79919.html"}],"name_url":"/python/html6/menu_attr_pair/1000/193000000/193439000/menu_attr_pair_outsidediameter_3446mm_1_db87a79919.html"},{"name":"caliper diameter:","values":[{"value":"304.9 mm","url":"/python/html6/menu_attr_pair/1000/42000000/42716000/menu_attr_pair_caliperdiameter_3049mm_1_228bcc6cb1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/42000000/42716000/menu_attr_pair_caliperdiameter_3049mm_1_228bcc6cb1.html"},{"name":"weight:","values":[{"value":"122.462 lbs","url":"/python/html6/menu_attr_pair/1000/53000000/53480000/menu_attr_pair_weight_122462lbs_1_b3300e06f7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/53000000/53480000/menu_attr_pair_weight_122462lbs_1_b3300e06f7.html"}],"images":[],"distributors":[{"name":"motionindustries.com","sku":"02302236","url":"https://www.motionindustries.com/productDetail.jsp?sku=02302236","pricing":[{"quantity":1,"price_usd":1721.13}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.motionindustries.com/motion3/fsdb/images/item/Martin_sprocket_e_sld_028.jpg"},{"name":"Applied Industrial","sku":"100967487","url":"https://www.applied.com/c-brands/c-martin/e20b32/Metric-Roller-Chain-Sprocket/p/100967487","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1},{"name":"Purvis","sku":"E20B32","url":"https://www.purvisindustries.com/2531096/Product/","pricing":[{"quantity":1,"price_usd":2556.92}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/80c6b386-f087-4d19-b76e-3af43734efce"},{"name":"Radwell","sku":"E20B32","url":"http://www.radwell.com/Buy/MARTIN%20SPROCKET%20-AND-%20GEAR%20INC/MARTIN%20SPROCKET%20-AND-%20GEAR%20INC/E20B32","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://az343058.vo.msecnd.net/productlargeimages/preview.jpg"},{"name":"cbtcompany.com","sku":"E20B32","url":"https://www.cbtcompany.com/e20b32-msg","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.cbtcompany.com/Themes/CBT/Content/images/logo.png"},{"name":"MRO Supply","sku":"257116","url":"https://www.mrosupply.com/sprockets/triple-sprockets/257116_e20b32_martin-sprocket/","pricing":[{"quantity":1,"price_usd":2052.97}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://static.mrosupply.com/cache/cf/83/cf83a0fee6d7cad00cdc786df8a650aa.jpg"},{"name":"apexindustrialautomation.com","sku":"E20B32","url":"https://www.apexindustrialautomation.com/1733680/martin-sprocket/e20b32/","pricing":[{"quantity":1,"price_usd":1606.49}],"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/Martin-Script-Blue%20with%20White%20outline%20(1).png"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Applied Industrial","MRO Supply","Purvis","Radwell","apexindustrialautomation.com","cbtcompany.com","motionindustries.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"}}