Tapered Roller Bearings - TS (Tapered Single) Imperial Timken M236845 - M236810

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 M236800 Cone Part Number M236845 Cup Part Number M236810 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 6.8750 in D - Cup Outer Diameter 10-1/4 in B - Cone Width 2.125 in C - Cup Width 1.6250 in T - Bearing Width 2.1250 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 7.44 in db - Cone Backface Backing Diameter 7.6 in Da - Cup Frontface Backing Diameter 9.82 in Db - Cup Backface Backing Diameter 9.49 in Ab - Cage-Cone Frontface Clearance 0.17 in Aa - Cage-Cone Backface Clearance 0.15 in a - Effective Center Location3 -0.26 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 31300 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 121000 lbf C0 - Static Radial Rating 210000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 17800 lbf Factors K - Factor7 1.76 e - ISO Factor8 0.33 Y - ISO Factor9 1.8 G1 - Heat Generation Factor (Roller-Raceway) 690.9 G2 - Heat Generation Factor (Rib-Roller End) 100.2 Cg - Geometry Factor10 0.115