Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial Timken 65237 - 65500-B

Описание

Like the TS bearing design, the TSF design 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. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings. Specifications Series 65000 Cone Part Number 65237 Cup Part Number 65500-B Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 2 3/8 in D - Cup Outer Diameter 5 in D1 - Flange Outer Diameter 5.2772 in B - Cone Width 1.75 in C - Cup Width 1.3750 in C1 - Cup Flange Width 0.2813 in T1 - Bearing Width to Flange 0.6563 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 2.8 in db - Cone Backface Backing Diameter 3.43 in Da - Cup Frontface Backing Diameter 4.75 in Ab - Cage-Cone Frontface Clearance 0.08 in Aa - Cage-Cone Backface Clearance 0.13 in a - Effective Center Location3 -0.37 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 14200 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 54700 lbf C0 - Static Radial Rating 66700 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 11800 lbf Factors K - Factor7 1.2 e - ISO Factor8 0.49 Y - ISO Factor9 1.23 G1 - Heat Generation Factor (Roller-Raceway) 83.2 G2 - Heat Generation Factor (Rib-Roller End) 17.2 Cg - Geometry Factor10 0.0827