Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 39582A - 39520

Описание

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. Specifications Series 39500 Cone Part Number 39582A Cup Part Number 39520 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 2.3622 in D - Cup Outer Diameter 4-7/16 in B - Cone Width 1.1875 in C - Cup Width 0.9375 in T - Bearing Width 1.1875 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.03 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 2.76 in db - Cone Backface Backing Diameter 2.8 in Da - Cup Frontface Backing Diameter 4.25 in Db - Cup Backface Backing Diameter 3.98 in Ab - Cage-Cone Frontface Clearance 0.13 in Aa - Cage-Cone Backface Clearance 0.05 in a - Effective Center Location3 -0.26 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 9730 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 37500 lbf C0 - Static Radial Rating 50300 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 5650 lbf Factors K - Factor7 1.72 e - ISO Factor8 0.34 Y - ISO Factor9 1.77 G1 - Heat Generation Factor (Roller-Raceway) 84.3 G2 - Heat Generation Factor (Rib-Roller End) 23.7 Cg - Geometry Factor10 0.107