Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial Timken 29580 - 29520-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 29500 Cone Part Number 29580 Cup Part Number 29520-B Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 2.3622 in D - Cup Outer Diameter 4.25 in D1 - Flange Outer Diameter 4.4022 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 0.14 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 2.68 in db - Cone Backface Backing Diameter 2.95 in Da - Cup Frontface Backing Diameter 4.15 in Ab - Cage-Cone Frontface Clearance 0.08 in Aa - Cage-Cone Backface Clearance 0.07 in a - Effective Center Location3 -0.03 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 7610 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 29400 lbf C0 - Static Radial Rating 36300 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 5970 lbf Factors K - Factor7 1.27 e - ISO Factor8 0.46 Y - ISO Factor9 1.31 G1 - Heat Generation Factor (Roller-Raceway) 70.3 G2 - Heat Generation Factor (Rib-Roller End) 25.9 Cg - Geometry Factor10 0.111