Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 56418 - 56650

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 56000 Cone Part Number 56418 Cup Part Number 56650 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 4 3/16 in D - Cup Outer Diameter 6 1/2 in B - Cone Width 1.4375 in C - Cup Width 1.0625 in T - Bearing Width 1.4375 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 4.57 in db - Cone Backface Backing Diameter 4.8 in Da - Cup Frontface Backing Diameter 6.30 in Db - Cup Backface Backing Diameter 5.87 in Ab - Cage-Cone Frontface Clearance 0.08 in Aa - Cage-Cone Backface Clearance 0.14 in a - Effective Center Location3 0.08 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 13200 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 50900 lbf C0 - Static Radial Rating 79700 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 11200 lbf Factors K - Factor7 1.18 e - ISO Factor8 0.5 Y - ISO Factor9 1.21 G1 - Heat Generation Factor (Roller-Raceway) 190.9 G2 - Heat Generation Factor (Rib-Roller End) 47.7 Cg - Geometry Factor10 0.158