Tapered Roller Bearings - TS (Tapered Single) Imperial Timken EE130902 - 131400

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 130000 Cone Part Number EE130902 Cup Part Number 131400 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 9 in D - Cup Outer Diameter 14 in B - Cone Width 2.7500 in C - Cup Width 1.9375 in T - Bearing Width 2.7500 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.270 in r - Cup Backface "To Clear" Radius2 0.06 in da - Cone Frontface Backing Diameter 9.72 in db - Cone Backface Backing Diameter 10.12 in Da - Cup Frontface Backing Diameter 13.06 in Db - Cup Backface Backing Diameter 12.95 in Ab - Cage-Cone Frontface Clearance 0.18 in Aa - Cage-Cone Backface Clearance 0.45 in a - Effective Center Location3 -0.39 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 49100 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 190000 lbf C0 - Static Radial Rating 314000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 27800 lbf Factors K - Factor7 1.77 e - ISO Factor8 0.33 Y - ISO Factor9 1.82 G1 - Heat Generation Factor (Roller-Raceway) 1160 G2 - Heat Generation Factor (Rib-Roller End) 168 Cg - Geometry Factor10 0.136