Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 46792 - 46720

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 46700 Cone Part Number 46792 Cup Part Number 46720 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) 46792-90125 Dimensions d - Bore 6.5625 in D - Cup Outer Diameter 8 7/8 in B - Cone Width 1.5625 in C - Cup Width 1.3125 in T - Bearing Width 1.6250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.030 in da - Cone Frontface Backing Diameter 6.89 in db - Cone Backface Backing Diameter 7.17 in Da - Cup Frontface Backing Diameter 8.58 in Ab - Cage-Cone Frontface Clearance 0.12 in Aa - Cage-Cone Backface Clearance 0.13 in a - Effective Center Location3 0.1 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 17700 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 68200 lbf C0 - Static Radial Rating 143000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 11600 lbf Factors K - Factor7 1.52 e - ISO Factor8 0.38 G1 - Heat Generation Factor (Roller-Raceway) 572 G2 - Heat Generation Factor (Rib-Roller End) 154 Cg - Geometry Factor9 0.143