Tapered Roller Bearings - TS (Tapered Single) Imperial Timken H852849 - H852810

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 H852800 Cone Part Number H852849 Cup Part Number H852810 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) H852849-902A3 Dimensions d - Bore 10 1/2 in D - Cup Outer Diameter 17.5 in B - Cone Width 4.6250 in C - Cup Width 3.5000 in T - Bearing Width 4.7500 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.25 in r - Cup Backface "To Clear" Radius2 0.250 in da - Cone Frontface Backing Diameter 11.69 in db - Cone Backface Backing Diameter 12.4 in Da - Cup Frontface Backing Diameter 16.69 in Db - Cup Backface Backing Diameter 15.35 in Ab - Cage-Cone Frontface Clearance 0.22 in Aa - Cage-Cone Backface Clearance 0.71 in a - Effective Center Location3 -0.02 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 106000 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 410000 lbf C0 - Static Radial Rating 791000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 105000 lbf Factors K - Factor7 1.01 e - ISO Factor8 0.58 Y - ISO Factor9 1.04 G1 - Heat Generation Factor (Roller-Raceway) 2250 G2 - Heat Generation Factor (Rib-Roller End) 171 Cg - Geometry Factor10 0.204