Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 69354 - 69630

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 69000 Cone Part Number 69354 Cup Part Number 69630 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 3.5430 in D - Cup Outer Diameter 6.3030 in B - Cone Width 1.1875 in C - Cup Width 0.8780 in T - Bearing Width 1.1860 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.09 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 3.9 in db - Cone Backface Backing Diameter 4.06 in Da - Cup Frontface Backing Diameter 5.91 in Db - Cup Backface Backing Diameter 5.63 in Ab - Cage-Cone Frontface Clearance 0.13 in Aa - Cage-Cone Backface Clearance 0.12 in a - Effective Center Location3 -0.02 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 10500 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 40600 lbf C0 - Static Radial Rating 51700 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 7620 lbf Factors K - Factor7 1.38 e - ISO Factor8 0.42 Y - ISO Factor9 1.42 G1 - Heat Generation Factor (Roller-Raceway) 117 G2 - Heat Generation Factor (Rib-Roller End) 39.6 Cg - Geometry Factor10 0.0874