Tapered Roller Bearings - TS (Tapered Single) Imperial Timken EE213362 - 213843

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 213000 Cone Part Number EE213362 Cup Part Number 213843 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 3.6250 in D - Cup Outer Diameter 8.4375 in B - Cone Width 2.875 in C - Cup Width 2.1250 in T - Bearing Width 2.8750 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.380 in r - Cup Backface "To Clear" Radius2 0.250 in da - Cone Frontface Backing Diameter 4.61 in db - Cone Backface Backing Diameter 5.31 in Da - Cup Frontface Backing Diameter 7.72 in Db - Cup Backface Backing Diameter 7.17 in Ab - Cage-Cone Frontface Clearance 0.18 in Aa - Cage-Cone Backface Clearance 0.34 in a - Effective Center Location3 -0.72 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 37500 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 145000 lbf C0 - Static Radial Rating 177000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 29500 lbf Factors K - Factor7 1.27 e - ISO Factor8 0.46 Y - ISO Factor9 1.31 G1 - Heat Generation Factor (Roller-Raceway) 262 G2 - Heat Generation Factor (Rib-Roller End) 38.1 Cg - Geometry Factor10 0.118