Tapered Roller Bearings - TS (Tapered Single) Metric Timken XAA32219 - Y32219

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 32219M Cone Part Number XAA32219M Cup Part Number Y32219M Design Unit Metric Cage Material Stamped Steel Dimensions d - Bore 95 mm D - Cup Outer Diameter 170 mm B - Cone Width 43 mm C - Cup Width 37.000 mm T - Bearing Width 45.500 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 6.600 mm r - Cup Backface "To Clear" Radius2 2.54 mm da - Cone Frontface Backing Diameter 108 mm db - Cone Backface Backing Diameter 122 mm Da - Cup Frontface Backing Diameter 161.54 mm Db - Cup Backface Backing Diameter 151.89 mm Ab - Cage-Cone Frontface Clearance 3.8 mm Aa - Cage-Cone Backface Clearance 4.1 mm a - Effective Center Location3 -6.3 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 97200 N C1 - Dynamic Radial Rating (1 million revolutions)5 375000 N C0 - Static Radial Rating 401000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 69900 N Factors K - Factor7 1.39 e - ISO Factor8 0.42 Y - ISO Factor9 1.43 G1 - Heat Generation Factor (Roller-Raceway) 165.5 G2 - Heat Generation Factor (Rib-Roller End) 35.3 Cg - Geometry Factor10 0.0926