Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 42375 - 42584

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 42000 Cone Part Number 42375 Cup Part Number 42584 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) 42375-90032 Dimensions d - Bore 3 3/4 in D - Cup Outer Diameter 5.8437 in B - Cone Width 1.1406 in C - Cup Width 0.8438 in T - Bearing Width 1.1250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.12 in r - Cup Backface "To Clear" Radius2 0.12 in da - Cone Frontface Backing Diameter 4.06 in db - Cone Backface Backing Diameter 4.25 in Da - Cup Frontface Backing Diameter 5.63 in Db - Cup Backface Backing Diameter 5.28 in Ab - Cage-Cone Frontface Clearance 0.14 in Aa - Cage-Cone Backface Clearance 0.1 in a - Effective Center Location3 0.12 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 11300 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 43400 lbf C0 - Static Radial Rating 54300 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 9480 lbf Factors K - Factor7 1.19 e - ISO Factor8 0.49 Y - ISO Factor9 1.22 G1 - Heat Generation Factor (Roller-Raceway) 129.7 G2 - Heat Generation Factor (Rib-Roller End) 37.2 Cg - Geometry Factor10 0.139