Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial Timken HM813844 - HM813815-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 HM813800 Cone Part Number HM813844 Cup Part Number HM813815-B Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 2.6250 in D - Cup Outer Diameter 5.1260 in D1 - Flange Outer Diameter 5.4410 in B - Cone Width 1.4375 in C - Cup Width 1.0625 in C1 - Cup Flange Width 0.4071 in T1 - Bearing Width to Flange 0.7821 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 3.23 in db - Cone Backface Backing Diameter 3.46 in Da - Cup Frontface Backing Diameter 4.89 in Ab - Cage-Cone Frontface Clearance 0.08 in Aa - Cage-Cone Backface Clearance 0.14 in a - Effective Center Location3 -0.15 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 13400 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 51500 lbf C0 - Static Radial Rating 57600 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 11500 lbf Factors K - Factor7 1.16 e - ISO Factor8 0.5 Y - ISO Factor9 1.2 G1 - Heat Generation Factor (Roller-Raceway) 91.7 G2 - Heat Generation Factor (Rib-Roller End) 24.3 Cg - Geometry Factor10 0.125