{"product_id":"koyo-b57-needle-roller-bearing-57-5-16in-bore-open","title":"KOYO B57 Needle Roller Bearing 57 5\/16in Bore Open","description":"\u003cp\u003eKOYO B57 Needle Roller Bearing Bearing Industry Number 57 Bearing Design B Bore Diameter 5\/16 in Cage Material Not Applicable Closure Open Full Complement Yes Lubricant Material Oil Maximum Speed 8 300 RPM Maximum Temperature 248 Degrees F Minimum Temperature -22 Degrees F Needle Bearing Type Drawn Cup Needle Roller Bearing Number of Rows One Outside Diameter 1\/2 in Overall Width 0.438 in Ring Material Alloy Steel Roller Material Alloy Steel Seal Type Not Applicable\u003c\/p\u003e","brand":"Grainger USA","offers":[{"title":"Default Title","offer_id":46679252205793,"sku":"EA2ISB","price":27.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3729\/6609\/files\/779K23_AS01_daa040f4-5cae-4401-8733-6ae9fb7cb6da.jpg?v=1752879972","url":"https:\/\/www.industrialsource.com.au\/products\/koyo-b57-needle-roller-bearing-57-5-16in-bore-open","provider":"Industrial Source","version":"1.0","type":"link"}