{"product_id":"ntn-643-tapered-roller-bearing-cone-2-3-4","title":"Ntn 643 - Tapered Roller Bearing Cone,2-3\/4","description":"\u003cp\u003eTapered Roller Bearing Cone, Bearing Industry Number 643, Bore Diameter 2 3\/4 in, Bore Type Tapered, Cage Material Chrome Steel, Compatible Cup Manufacturer Part Number 632, 632B, 633, Cone Width 1.625 in, Lubricant Material Not Applicable, Maximum Temperature 250 Degrees F, Minimum Temperature -40 Degrees F, Number of Rows One, Outside Diameter 4.92 in, Ring Material Carbon Steel, Roller Material Carbon Steel, System of Measurement Inch, Dynamic Load Capacity 48,000 lbf\u003c\/p\u003e","brand":"Ntn","offers":[{"title":"Default Title","offer_id":67610380173406,"sku":"643","price":125.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/e57aeef3-8d89-443a-8c59-d3f2297220fe_0cc2c669-e141-40b2-932d-f2403558c282.jpg?v=1791005264","url":"https:\/\/nationalboilersupply.com\/products\/ntn-643-tapered-roller-bearing-cone-2-3-4","provider":"National Boiler Supply","version":"1.0","type":"link"}