Tapered Roller Bearings - Single Cones - Metric Timken JM716648

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 M716600 Cone Part Number JM716648 Design Units METRIC Cage Type Stamped Steel C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 281000 N C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 72800 N Full Timken Part Number M716600 Dimensions d - Cone Bore 85 mm B - Cone Width 29.000 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius3 6.100 mm da - Cone Frontface Backing Diameter 92 mm db - Cone Backface Backing Diameter 104 mm Ab - Cage-Cone Frontface Clearance 3 mm Aa - Cage-Cone Backface Clearance 1.8 mm a - Effective Center Location4 -0.3 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)5 41800 N C1 - Dynamic Radial Rating (1 million revolutions)6 161000 N C0 - Static Radial Rating 245000 N Ca90- Dynamic Thrust Rating (90 million revolutions)7 31800 N Factors K - Factor8 1.31 G1 - Heat Generation Factor (Roller-Raceway) 117.1 G2 - Heat Generation Factor (Rib-Roller End) 38.4 Cg - Geometry Factor9 0.13