Tapered Roller Bearings - TS (Tapered Single) Imperial Timken EE132083 - 132127

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 132000 Cone Part Number EE132083 Cup Part Number 132127 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 8 in D - Cup Outer Diameter 12.5625 in B - Cone Width 2.125 in C - Cup Width 1.3750 in T - Bearing Width 2.1250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.16 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 8.58 in db - Cone Backface Backing Diameter 8.86 in Da - Cup Frontface Backing Diameter 11.57 in Db - Cup Backface Backing Diameter 11.61 in Ab - Cage-Cone Frontface Clearance 0.17 in Aa - Cage-Cone Backface Clearance 0.39 in a - Effective Center Location3 -0.24 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 32600 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 126000 lbf C0 - Static Radial Rating 202000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 17500 lbf Factors K - Factor7 1.86 e - ISO Factor8 0.31 Y - ISO Factor9 1.91 G1 - Heat Generation Factor (Roller-Raceway) 797.8 G2 - Heat Generation Factor (Rib-Roller End) 124.6 Cg - Geometry Factor10 0.117