{"product_id":"28580-28521-timken-tapered-roller-bearing-508x9208x2461mm","title":"28580\/28521 Timken Tapered Roller Bearing 50.8x92.08x24.61mm","description":"\u003cp\u003eTimken offers the most extensive line of tapered roller bearings in the world. Tapered roller bearings consist of four interdependent components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements) and the cage (roller retainer). Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member. The steeper the cup angle, the greater the ability of the bearing to handle thrust loads.\u003cbr\u003e\u003cbr\u003eIndustries:\u003cbr\u003eAerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail and wind.\u003cbr\u003e\u003cbr\u003eBenefits:\u003cbr\u003eEnhanced performance in demanding applications.\u003cbr\u003e\u003cbr\u003eSeries\u003cbr\u003e    28500\u003cbr\u003eCone Part Number\u003cbr\u003e    28580\u003cbr\u003eCup Part Number\u003cbr\u003e    28521\u003cbr\u003eDesign Unit\u003cbr\u003e    Inch\u003cbr\u003eCage Material\u003cbr\u003e    Stamped Steel\u003cbr\u003eRelated Assembly Number(s)\u003cbr\u003e    28580-90012\u003cbr\u003eDimensions\u003cbr\u003ed - Bore\u003cbr\u003e    2 in 50.8 mm\u003cbr\u003eD - Cup Outer Diameter\u003cbr\u003e    3.6250 in 92.075 mm\u003cbr\u003eB - Cone Width\u003cbr\u003e    1.0000 in 25.400 mm\u003cbr\u003eC - Cup Width\u003cbr\u003e    0.7813 in 19.845 mm\u003cbr\u003eT - Bearing Width\u003cbr\u003e    0.9688 in 24.608 mm\u003cbr\u003eAbutment and Fillet Dimensions\u003cbr\u003eR - Cone Backface \"To Clear\" Radius1\u003cbr\u003e    0.14 in 3.600 mm\u003cbr\u003er - Cup Backface \"To Clear\" Radius2\u003cbr\u003e    0.030 in 0.76 mm\u003cbr\u003eda - Cone Frontface Backing Diameter\u003cbr\u003e    2.24 in 57 mm\u003cbr\u003edb - Cone Backface Backing Diameter\u003cbr\u003e    2.48 in 63 mm\u003cbr\u003eDa - Cup Frontface Backing Diameter\u003cbr\u003e    3.46 in 87.88 mm\u003cbr\u003eDb - Cup Backface Backing Diameter\u003cbr\u003e    3.27 in 83.06 mm\u003cbr\u003eAb - Cage-Cone Frontface Clearance\u003cbr\u003e    0.06 in 1.5 mm\u003cbr\u003eAa - Cage-Cone Backface Clearance\u003cbr\u003e    0.04 in 1 mm\u003cbr\u003ea - Effective Center Location3\u003cbr\u003e    -0.19 in -4.8 mm\u003cbr\u003eBasic Load Ratings\u003cbr\u003eC90 - Dynamic Radial Rating (90 million revolutions)4\u003cbr\u003e    5770 lbf 25700 N\u003cbr\u003eC1 - Dynamic Radial Rating (1 million revolutions)5\u003cbr\u003e    22200 lbf 98900 N\u003cbr\u003eC0 - Static Radial Rating\u003cbr\u003e    29200 lbf1 30000 N\u003cbr\u003eCa90 - Dynamic Thrust Rating (90 million revolutions)6\u003cbr\u003e    3720 lbf 16600 N\u003cbr\u003eFactors\u003cbr\u003eK - Factor7\u003cbr\u003e    1.55\u003cbr\u003ee - ISO Factor8\u003cbr\u003e    0.38\u003cbr\u003eY - ISO Factor9\u003cbr\u003e    1.59\u003cbr\u003eG1 - Heat Generation Factor (Roller-Raceway)\u003cbr\u003e    46.4\u003cbr\u003eG2 - Heat Generation Factor (Rib-Roller End)\u003cbr\u003e    22.6\u003cbr\u003eCg - Geometry Factor10\u003cbr\u003e    0.0912 \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"TIMKEN","offers":[{"title":"Default Title","offer_id":55337344926077,"sku":"28580\/28521-TIMKEN","price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/9684\/2842\/files\/90707.jpg?v=1713315496","url":"https:\/\/bearing-king.co.uk\/products\/28580-28521-timken-tapered-roller-bearing-508x9208x2461mm","provider":"Bearing King","version":"1.0","type":"link"}