Tapered Roller Bearings - TS (Tapered Single) Imperial Timken HM535349 - HM535310

Описание

This is the most basic and most widely used type of tapered roller bearing. It 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. Specifications Series HM535300 Cone Part Number HM535349 Cup Part Number HM535310 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 6.7500 in D - Cup Outer Diameter 10-1/4 in B - Cone Width 2.6250 in C - Cup Width 2.0625 in T - Bearing Width 2.6250 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 7.4 in db - Cone Backface Backing Diameter 7.56 in Da - Cup Frontface Backing Diameter 9.86 in Db - Cup Backface Backing Diameter 9.29 in Ab - Cage-Cone Frontface Clearance 0.13 in Aa - Cage-Cone Backface Clearance 0.21 in a - Effective Center Location3 -0.34 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 38100 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 147000 lbf C0 - Static Radial Rating 265000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 26200 lbf Factors K - Factor7 1.45 e - ISO Factor8 0.4 Y - ISO Factor9 1.49 G1 - Heat Generation Factor (Roller-Raceway) 750 G2 - Heat Generation Factor (Rib-Roller End) 116 Cg - Geometry Factor10 0.126