Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 942 - 932

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 935 Cone Part Number 942 Cup Part Number 932 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 4.3307 in D - Cup Outer Diameter 8.3750 in B - Cone Width 2.6250 in C - Cup Width 2.1250 in T - Bearing Width 2.6250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.25 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 4.88 in db - Cone Backface Backing Diameter 5.35 in Da - Cup Frontface Backing Diameter 7.61 in Db - Cup Backface Backing Diameter 7.36 in Ab - Cage-Cone Frontface Clearance 0.09 in Aa - Cage-Cone Backface Clearance 0.23 in a - Effective Center Location3 -0.78 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 33300 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 129000 lbf C0 - Static Radial Rating 177000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 18600 lbf Factors K - Factor7 1.79 e - ISO Factor8 0.33 Y - ISO Factor9 1.84 G1 - Heat Generation Factor (Roller-Raceway) 338.6 G2 - Heat Generation Factor (Rib-Roller End) 39.8 Cg - Geometry Factor10 0.115