Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 15580 - 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 15580 Cup Part Number 15523 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 1.0625 in D - Cup Outer Diameter 2.3750 in B - Cone Width 0.6875 in C - Cup Width 0.6250 in T - Bearing Width 0.7812 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.06 in da - Cone Frontface Backing Diameter 1.26 in db - Cone Backface Backing Diameter 1.52 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 in a - Effective Center Location3 -0.2 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 G1 - Heat Generation Factor (Roller-Raceway) 12.7 G2 - Heat Generation Factor (Rib-Roller End) 10.3 Cg - Geometry Factor10 0.0577