Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 15574A - 15523

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 15500 Cone Part Number 15574A Cup Part Number 15523 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 15/16 in D - Cup Outer Diameter 2.3750 in B - Cone Width 0.7344 in C - Cup Width 0.6250 in T - Bearing Width 0.8282 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.03 in r - Cup Backface "To Clear" Radius2 0.06 in da - Cone Frontface Backing Diameter 1.16 in db - Cone Backface Backing Diameter 1.18 in Da - Cup Frontface Backing Diameter 2.17 in Db - Cup Backface Backing Diameter 2.01 in Ab - Cage-Cone Frontface Clearance 0.1 in Aa - Cage-Cone Backface Clearance 0.04 in a - Effective Center Location3 -0.25 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 2680 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 10300 lbf C0 - Static Radial Rating 11300 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 1590 lbf Factors K - Factor7 1.69 e - ISO Factor8 0.35 Y - ISO Factor9 1.73 Cg - Geometry Factor10 0.0577