Tapered Roller Bearings - TS (Tapered Single) Imperial Timken HM220149 - HM220110

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 HM220100 Cone Part Number HM220149 Cup Part Number HM220110 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 3.9360 in D - Cup Outer Diameter 6.1801 in B - Cone Width 1.6535 in C - Cup Width 1.3386 in T - Bearing Width 1.6535 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.310 in r - Cup Backface "To Clear" Radius2 0.140 in da - Cone Frontface Backing Diameter 4.25 in db - Cone Backface Backing Diameter 4.84 in Da - Cup Frontface Backing Diameter 5.96 in Db - Cup Backface Backing Diameter 5.59 in Ab - Cage-Cone Frontface Clearance 0.12 in Aa - Cage-Cone Backface Clearance 0.07 in a - Effective Center Location3 -0.34 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 17500 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 67500 lbf C0 - Static Radial Rating 98500 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 9960 lbf Factors K - Factor7 1.76 e - ISO Factor8 0.33 Y - ISO Factor9 1.8 G1 - Heat Generation Factor (Roller-Raceway) 203.6 G2 - Heat Generation Factor (Rib-Roller End) 45.9 Cg - Geometry Factor10 0.0981