Tapered Roller Bearings - TS (Tapered Single) Imperial Timken EE700091 - 700167

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 700000 Cone Part Number EE700091 Cup Part Number 700167 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 9 in D - Cup Outer Diameter 16.7500 in B - Cone Width 3.7500 in C - Cup Width 3 in T - Bearing Width 4.0000 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.280 in r - Cup Backface "To Clear" Radius2 0.250 in da - Cone Frontface Backing Diameter 10.2 in db - Cone Backface Backing Diameter 10.47 in Da - Cup Frontface Backing Diameter 15.13 in Db - Cup Backface Backing Diameter 15.00 in Ab - Cage-Cone Frontface Clearance 0.1 in Aa - Cage-Cone Backface Clearance 0.78 in a - Effective Center Location3 -0.83 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 99000 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 382000 lbf C0 - Static Radial Rating 481000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 56400 lbf Factors K - Factor7 1.76 e - ISO Factor8 0.33 Y - ISO Factor9 1.8 G1 - Heat Generation Factor (Roller-Raceway) 1488.7 G2 - Heat Generation Factor (Rib-Roller End) 109.7 Cg - Geometry Factor10 0.148