Tapered Roller Bearings - TS (Tapered Single) Metric Timken JM716648 - JM716615

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 Cup Part Number JM716615 Design Unit Metric Cage Material Stamped Steel Dimensions d - Bore 85 mm D - Cup Outer Diameter 135 mm B - Cone Width 29.000 mm C - Cup Width 27 mm T - Bearing Width 33.000 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 6.100 mm r - Cup Backface "To Clear" Radius2 2.54 mm da - Cone Frontface Backing Diameter 92 mm db - Cone Backface Backing Diameter 104 mm Da - Cup Frontface Backing Diameter 128.02 mm Db - Cup Backface Backing Diameter 119.89 mm Ab - Cage-Cone Frontface Clearance 3 mm Aa - Cage-Cone Backface Clearance 1.8 mm a - Effective Center Location3 -0.3 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 41800 N C1 - Dynamic Radial Rating (1 million revolutions)5 161000 N C0 - Static Radial Rating 245000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 31800 N Factors K - Factor7 1.31 e - ISO Factor8 0.44 Y - ISO Factor9 1.35 G1 - Heat Generation Factor (Roller-Raceway) 117.1 G2 - Heat Generation Factor (Rib-Roller End) 38.4 Cg - Geometry Factor10 0.13