Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial Timken 29675 - 29620-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 29600 Cone Part Number 29675 Cup Part Number 29620-B Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 2 3/4 in D - Cup Outer Diameter 4-7/16 in D1 - Flange Outer Diameter 4.5900 in B - Cone Width 1.0000 in C - Cup Width 0.7500 in C1 - Cup Flange Width 0.1563 in T1 - Bearing Width to Flange 0.4063 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.06 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 3.03 in db - Cone Backface Backing Diameter 3.15 in Da - Cup Frontface Backing Diameter 4.35 in Ab - Cage-Cone Frontface Clearance 0.08 in Aa - Cage-Cone Backface Clearance 0.08 in a - Effective Center Location3 0.04 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 6440 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 24800 lbf C0 - Static Radial Rating 37200 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 5370 lbf Factors K - Factor7 1.2 e - ISO Factor8 0.49 Y - ISO Factor9 1.23 G1 - Heat Generation Factor (Roller-Raceway) 77.7 G2 - Heat Generation Factor (Rib-Roller End) 43.3 Cg - Geometry Factor10 0.117