Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 525X - 522

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 525 Cone Part Number 525X Cup Part Number 522 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 1 1/2 in D - Cup Outer Diameter 4 in B - Cone Width 1.4200 in C - Cup Width 1.0625 in T - Bearing Width 1.375 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.03 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 1.89 in db - Cone Backface Backing Diameter 1.93 in Da - Cup Frontface Backing Diameter 3.76 in Db - Cup Backface Backing Diameter 3.50 in Ab - Cage-Cone Frontface Clearance 0.1 in Aa - Cage-Cone Backface Clearance 0.09 in a - Effective Center Location3 -0.5 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 9600 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 37000 lbf C0 - Static Radial Rating 43000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 4690 lbf Factors K - Factor7 2.05 e - ISO Factor8 0.29 Y - ISO Factor9 2.1 Cg - Geometry Factor10 0.0894