Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 337X - 333

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 335 Cone Part Number 337X Cup Part Number 333 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 1.5938 in D - Cup Outer Diameter 3.1496 in B - Cone Width 0.9320 in C - Cup Width 0.8268 in T - Bearing Width 0.8768 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.03 in r - Cup Backface "To Clear" Radius2 0.08 in da - Cone Frontface Backing Diameter 1.79 in db - Cone Backface Backing Diameter 1.83 in Da - Cup Frontface Backing Diameter 3.03 in Db - Cup Backface Backing Diameter 2.83 in Ab - Cage-Cone Frontface Clearance 0.07 in Aa - Cage-Cone Backface Clearance 0.05 in a - Effective Center Location3 -0.3 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 4640 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 17900 lbf C0 - Static Radial Rating 18700 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 2170 lbf Factors K - Factor7 2.14 e - ISO Factor8 0.27 Y - ISO Factor9 2.2 Cg - Geometry Factor10 0.0676