{"v":"2.0","page_type":"product","title":"Boston Gear (Altra) - YPB2445 - 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":"Boston Gear (Altra)","href":"/python/html6/menu_brand_products/1000/30000/menu_brand_products_BostonGearAltra_1_feacedc346.html"},{"label":"YPB2445","href":null}],"content":{"product":{"mpn":"YPB2445","manufacturer":"Boston Gear (Altra)","brand":"Boston Gear (Altra)","brand_url":"/python/html6/menu_brand_products/1000/30000/menu_brand_products_BostonGearAltra_1_feacedc346.html","title":"Boston Gear (Altra) - YPB2445 - Motion Industries","description":"","attributes":[{"name":"Brand name","values":[{"value":"Boston Gear (Altra)","url":"/python/html6/menu_attr_pair/1000/263000000/263952000/menu_attr_pair_Brandname_BostonGearAltra_1_448d96a4c9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263952000/menu_attr_pair_Brandname_BostonGearAltra_1_448d96a4c9.html"},{"name":"Manufacturer name","values":[{"value":"Boston Gear (Altra)","url":"/python/html6/menu_attr_pair/1000/126000000/126184000/menu_attr_pair_Manufacturername_BostonGearAltra_1_4585c158cf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/126000000/126184000/menu_attr_pair_Manufacturername_BostonGearAltra_1_4585c158cf.html"},{"name":"Manufacturer","values":[{"value":"Boston Gear (Altra)","url":"/python/html6/menu_attr_pair/1000/88000000/88442000/menu_attr_pair_Manufacturer_BostonGearAltra_1_2529bebc77.html"}],"name_url":"/python/html6/menu_attr_pair/1000/88000000/88442000/menu_attr_pair_Manufacturer_BostonGearAltra_1_2529bebc77.html"},{"name":"Extra Product Name","values":[{"value":"Boston Gear (Altra) - YPB2445 - Motion Industries","url":"/python/html6/menu_attr_pair/1000/8000000/8441000/menu_attr_pair_ExtraProductName_BostonGearAltraYPB2445MotionIndustries_1_ae611f4c10.html"}],"name_url":"/python/html6/menu_attr_pair/1000/8000000/8441000/menu_attr_pair_ExtraProductName_BostonGearAltraYPB2445MotionIndustries_1_ae611f4c10.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":"YPB2445","url":"/python/html6/menu_attr_pair/1000/154000000/154795000/menu_attr_pair_MPN_YPB2445_1_578e66fa45.html"}],"name_url":"/python/html6/menu_attr_pair/1000/154000000/154795000/menu_attr_pair_MPN_YPB2445_1_578e66fa45.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":"00371625","url":"/python/html6/menu_attr_pair/1000/163000000/163390000/menu_attr_pair_SKU_00371625_1_d1337c78e2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/163000000/163390000/menu_attr_pair_SKU_00371625_1_d1337c78e2.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":"25.02","url":"/python/html6/menu_attr_pair/1000/49000000/49494000/menu_attr_pair_tierPrice1_2502_1_855b1c16c3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/49000000/49494000/menu_attr_pair_tierPrice1_2502_1_855b1c16c3.html"},{"name":"diametral pitch:","values":[{"value":"24","url":"/python/html6/menu_attr_pair/1000/175000000/175975000/menu_attr_pair_diametralpitch_24_1_5a7d2e3d7b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/175000000/175975000/menu_attr_pair_diametralpitch_24_1_5a7d2e3d7b.html"},{"name":"hub type:","values":[{"value":"Hub w/ No Keyway or Set Screw","url":"/python/html6/menu_attr_pair/1000/21000000/21989000/menu_attr_pair_hubtype_HubwNoKeywayorSetScrew_1_27fe3a9681.html"}],"name_url":"/python/html6/menu_attr_pair/1000/21000000/21989000/menu_attr_pair_hubtype_HubwNoKeywayorSetScrew_1_27fe3a9681.html"},{"name":"pressure angle:","values":[{"value":"20","url":"/python/html6/menu_attr_pair/1000/209000000/209148000/menu_attr_pair_pressureangle_20_1_9c77586852.html"}],"name_url":"/python/html6/menu_attr_pair/1000/209000000/209148000/menu_attr_pair_pressureangle_20_1_9c77586852.html"},{"name":"pitch diameter:","values":[{"value":"1-7/8 in","url":"/python/html6/menu_attr_pair/1000/243000000/243079000/menu_attr_pair_pitchdiameter_178in_1_ee7d19b098.html"}],"name_url":"/python/html6/menu_attr_pair/1000/243000000/243079000/menu_attr_pair_pitchdiameter_178in_1_ee7d19b098.html"},{"name":"face width:","values":[{"value":"1/4 in","url":"/python/html6/menu_attr_pair/1000/135000000/135043000/menu_attr_pair_facewidth_14in_1_280c992295.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135043000/menu_attr_pair_facewidth_14in_1_280c992295.html"},{"name":"hub diameter:","values":[{"value":"0.67 in","url":"/python/html6/menu_attr_pair/1000/126000000/126156000/menu_attr_pair_hubdiameter_067in_1_5785009bee.html"}],"name_url":"/python/html6/menu_attr_pair/1000/126000000/126156000/menu_attr_pair_hubdiameter_067in_1_5785009bee.html"},{"name":"number of teeth:","values":[{"value":"45","url":"/python/html6/menu_attr_pair/1000/47000000/47171000/menu_attr_pair_numberofteeth_45_1_82cfc96553.html"}],"name_url":"/python/html6/menu_attr_pair/1000/47000000/47171000/menu_attr_pair_numberofteeth_45_1_82cfc96553.html"},{"name":"gear construction:","values":[{"value":"Webbed","url":"/python/html6/menu_attr_pair/1000/207000000/207933000/menu_attr_pair_gearconstruction_Webbed_1_a336a7daec.html"}],"name_url":"/python/html6/menu_attr_pair/1000/207000000/207933000/menu_attr_pair_gearconstruction_Webbed_1_a336a7daec.html"},{"name":"bore type:","values":[{"value":"Rough Stock","url":"/python/html6/menu_attr_pair/1000/215000000/215373000/menu_attr_pair_boretype_RoughStock_1_bfc9fbf55c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/215000000/215373000/menu_attr_pair_boretype_RoughStock_1_bfc9fbf55c.html"},{"name":"overall width:","values":[{"value":"0.56 in","url":"/python/html6/menu_attr_pair/1000/131000000/131861000/menu_attr_pair_overallwidth_056in_1_f7dc0dcb67.html"}],"name_url":"/python/html6/menu_attr_pair/1000/131000000/131861000/menu_attr_pair_overallwidth_056in_1_f7dc0dcb67.html"},{"name":"bore diameter:","values":[{"value":"5/16 in","url":"/python/html6/menu_attr_pair/1000/18000000/18027000/menu_attr_pair_borediameter_516in_1_51131238e3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/18000000/18027000/menu_attr_pair_borediameter_516in_1_51131238e3.html"},{"name":"hub projection:","values":[{"value":"0.31 in","url":"/python/html6/menu_attr_pair/1000/177000000/177160000/menu_attr_pair_hubprojection_031in_1_fa8f430600.html"}],"name_url":"/python/html6/menu_attr_pair/1000/177000000/177160000/menu_attr_pair_hubprojection_031in_1_fa8f430600.html"},{"name":"outside diameter:","values":[{"value":"1.958 in","url":"/python/html6/menu_attr_pair/1000/49000000/49019000/menu_attr_pair_outsidediameter_1958in_1_42ebfc1edf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/49000000/49019000/menu_attr_pair_outsidediameter_1958in_1_42ebfc1edf.html"},{"name":"manufacturer catalog number:","values":[{"value":"54089","url":"/python/html6/menu_attr_pair/1000/105000000/105325000/menu_attr_pair_manufacturercatalognumber_54089_1_9647241f03.html"}],"name_url":"/python/html6/menu_attr_pair/1000/105000000/105325000/menu_attr_pair_manufacturercatalognumber_54089_1_9647241f03.html"},{"name":"material:","values":[{"value":"POM with Brass Insert","url":"/python/html6/menu_attr_pair/1000/140000000/140767000/menu_attr_pair_material_POMwithBrassInsert_1_b43beda0b0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/140000000/140767000/menu_attr_pair_material_POMwithBrassInsert_1_b43beda0b0.html"}],"images":[],"distributors":[{"name":"motionindustries.com","sku":"00371625","url":"https://www.motionindustries.com/productDetail.jsp?sku=00371625","pricing":[{"quantity":1,"price_usd":25.02}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.motionindustries.com/motion3/fsdb/images/item/03060311-i-spurgear.jpg"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["motionindustries.com"],"completeness":0.75,"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"}}