Tapered Roller Bearings - TS (Tapered Single) Imperial Timken M804049 - M804010

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 M804000 Cone Part Number M804049 Cup Part Number M804010 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) M804049-90010 Dimensions d - Bore 1 7/8 in D - Cup Outer Diameter 3 1/2 in B - Cone Width 1.0000 in C - Cup Width 0.7500 in T - Bearing Width 1.0000 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 2.2 in db - Cone Backface Backing Diameter 2.56 in Da - Cup Frontface Backing Diameter 3.39 in Db - Cup Backface Backing Diameter 3.03 in Ab - Cage-Cone Frontface Clearance 0.1 in Aa - Cage-Cone Backface Clearance 0.05 in a - Effective Center Location3 -0.07 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 5740 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 22200 lbf C0 - Static Radial Rating 26100 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 5370 lbf Factors K - Factor7 1.07 e - ISO Factor8 0.55 Y - ISO Factor9 1.1 G1 - Heat Generation Factor (Roller-Raceway) 33.9 G2 - Heat Generation Factor (Rib-Roller End) 12.5 Cg - Geometry Factor10 0.0924