Tapered Roller Bearings - TS (Tapered Single) Metric Timken JW6549 - JW6510

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 JW6500 Cone Part Number JW6549 Cup Part Number JW6510 Design Unit Metric Cage Material Stamped Steel Dimensions d - Bore 65 mm D - Cup Outer Diameter 130 mm B - Cone Width 33.500 mm C - Cup Width 26.000 mm T - Bearing Width 37.000 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 3.050 mm r - Cup Backface "To Clear" Radius2 3.05 mm da - Cone Frontface Backing Diameter 76 mm db - Cone Backface Backing Diameter 94 mm Da - Cup Frontface Backing Diameter 124.00 mm Db - Cup Backface Backing Diameter 108.97 mm Ab - Cage-Cone Frontface Clearance 4.3 mm Aa - Cage-Cone Backface Clearance 5.1 mm a - Effective Center Location3 7.9 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 53900 N C1 - Dynamic Radial Rating (1 million revolutions)5 208000 N C0 - Static Radial Rating 220000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 79900 N Factors K - Factor7 0.67 e - ISO Factor8 0.87 Y - ISO Factor9 0.69 G1 - Heat Generation Factor (Roller-Raceway) 71 G2 - Heat Generation Factor (Rib-Roller End) 18.2 Cg - Geometry Factor10 0.0927