Tapered Roller Bearings - TS (Tapered Single) Imperial Timken EE170950 - 171450

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 170000 Cone Part Number EE170950 Cup Part Number 171450 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 9 1/2 in D - Cup Outer Diameter 14.5000 in B - Cone Width 2 in C - Cup Width 1.3125 in T - Bearing Width 2.0000 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 10.24 in db - Cone Backface Backing Diameter 10.59 in Da - Cup Frontface Backing Diameter 13.34 in Db - Cup Backface Backing Diameter 13.39 in Ab - Cage-Cone Frontface Clearance 0.3 in Aa - Cage-Cone Backface Clearance 0.4 in a - Effective Center Location3 0.23 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 37500 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 144000 lbf C0 - Static Radial Rating 231000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 23300 lbf Factors K - Factor7 1.61 e - ISO Factor8 0.36 Y - ISO Factor9 1.65 G1 - Heat Generation Factor (Roller-Raceway) 1070 G2 - Heat Generation Factor (Rib-Roller End) 172 Cg - Geometry Factor10 0.135