Tapered Roller Bearings - TS (Tapered Single) Imperial Timken EE607075 - 607140

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 607000 Cone Part Number EE607075 Cup Part Number 607140 Design Unit Inch Cage Material Pin-Type Dimensions d - Bore 7.5 in D - Cup Outer Diameter 14 in B - Cone Width 3.0625 in C - Cup Width 2.1250 in T - Bearing Width 3.1250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.25 in r - Cup Backface "To Clear" Radius2 0.250 in da - Cone Frontface Backing Diameter 8.46 in db - Cone Backface Backing Diameter 8.86 in Da - Cup Frontface Backing Diameter 12.95 in Db - Cup Backface Backing Diameter 12.28 in Ab - Cage-Cone Frontface Clearance 0.29 in Aa - Cage-Cone Backface Clearance 0.36 in a - Effective Center Location3 0.14 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 62000 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 239000 lbf C0 - Static Radial Rating 333000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 57900 lbf Factors K - Factor7 1.07 e - ISO Factor8 0.55 Y - ISO Factor9 1.1 G1 - Heat Generation Factor (Roller-Raceway) 808.5 G2 - Heat Generation Factor (Rib-Roller End) 86.5 Cg - Geometry Factor10 0.142