Tapered Roller Bearings - TS (Tapered Single) Imperial Timken H969249 - H969210

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 H969200 Cone Part Number H969249 Cup Part Number H969210 Design Unit Inch Cage Material Pin-Type Related Assembly Number(s) H969249-90011 Dimensions d - Bore 16.0000 in D - Cup Outer Diameter 30.0000 in B - Cone Width 6.3750 in C - Cup Width 4.2500 in T - Bearing Width 7.1250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.500 in r - Cup Backface "To Clear" Radius2 0.5 in da - Cone Frontface Backing Diameter 18.24 in db - Cone Backface Backing Diameter 20.2 in Da - Cup Frontface Backing Diameter 28.35 in Db - Cup Backface Backing Diameter 25.87 in Ab - Cage-Cone Frontface Clearance 0.94 in Aa - Cage-Cone Backface Clearance 1.03 in a - Effective Center Location3 3.12 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 244000 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 941000 lbf C0 - Static Radial Rating 1540000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 391000 lbf Factors K - Factor7 0.62 e - ISO Factor8 0.94 Y - ISO Factor9 0.64 G1 - Heat Generation Factor (Roller-Raceway) 4610 G2 - Heat Generation Factor (Rib-Roller End) 207 Cg - Geometry Factor10 0.294