Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial Timken 18200 - 18337-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 18000 Cone Part Number 18200 Cup Part Number 18337-B Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) 18200-90013 Dimensions d - Bore 2 in D - Cup Outer Diameter 3.3750 in D1 - Flange Outer Diameter 3.5270 in B - Cone Width 0.7190 in C - Cup Width 0.5000 in C1 - Cup Flange Width 0.1400 in T1 - Bearing Width to Flange 0.3900 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.06 in r - Cup Backface "To Clear" Radius2 0.06 in da - Cone Frontface Backing Diameter 2.2 in db - Cone Backface Backing Diameter 2.32 in Da - Cup Frontface Backing Diameter 3.29 in Ab - Cage-Cone Frontface Clearance 0.09 in Aa - Cage-Cone Backface Clearance 0.07 in a - Effective Center Location3 0.08 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 15800 N C1 - Dynamic Radial Rating (1 million revolutions)5 13700 lbf C0 - Static Radial Rating 14400 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 3470 lbf Factors K - Factor7 1.03 e - ISO Factor8 0.57 Y - ISO Factor9 1.06 G1 - Heat Generation Factor (Roller-Raceway) 26.1 G2 - Heat Generation Factor (Rib-Roller End) 20.3 Cg - Geometry Factor10 0.0852