{"product_id":"tsubaki-25b48-sprocket-plain-25-chain-size-1-2-bore-dia-48-of-teeth","title":"Tsubaki 25B48 - Sprocket, Plain, 25 Chain Size, 1\/2 Bore Dia., 48 # of Teeth","description":"\u003cp\u003eSprocket, Bore Diameter 1\/2 in, For Chain Pitch 1\/4 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1 3\/8 in, Number of Teeth 48, Outside Diameter 3.964 in, Pitch Diameter 3.823 in, Bore Type Plain, Chain Number 25, Finish Black Oxide, For Pitch Type Single Pitch, Hub Diameter 2 in, Hub Projection 0.64 in, Includes Set Screws, Keyway Yes, Keyway Depth 1\/16 in, Keyway Width 1\/8 in, Length through Bore 3\/4 in, Material Grade 1045\u003c\/p\u003e","brand":"Tsubaki","offers":[{"title":"Default Title","offer_id":67614548394078,"sku":"25B48","price":35.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z2I2Hzfo5oy_869a57f4-4579-4b88-922c-1c39fdb7d799.jpg?v=1794497948","url":"https:\/\/nationalboilersupply.com\/products\/tsubaki-25b48-sprocket-plain-25-chain-size-1-2-bore-dia-48-of-teeth","provider":"National Boiler Supply","version":"1.0","type":"link"}