Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 543085 - 543116

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 543000 Cone Part Number 543085 Cup Part Number 543116 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 8 1/2 in D - Cup Outer Diameter 11.4964 in B - Cone Width 1.2500 in C - Cup Width 0.8750 in T - Bearing Width 1.2500 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 8.9 in db - Cone Backface Backing Diameter 9.13 in Da - Cup Frontface Backing Diameter 10.98 in Db - Cup Backface Backing Diameter 10.75 in Ab - Cage-Cone Frontface Clearance 0.14 in Aa - Cage-Cone Backface Clearance 0.14 in a - Effective Center Location3 0.51 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 13900 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 53800 lbf C0 - Static Radial Rating 102000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 9190 lbf Factors K - Factor7 1.52 e - ISO Factor8 0.39 Y - ISO Factor9 1.56 G1 - Heat Generation Factor (Roller-Raceway) 608.5 G2 - Heat Generation Factor (Rib-Roller End) 232.3 Cg - Geometry Factor10 0.113