Tapered Roller Bearings - TS (Tapered Single) Metric Timken X32213 - YAA32213

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 32213 Cone Part Number X32213 Cup Part Number YAA32213 Design Unit Metric Cage Material Stamped Steel Dimensions d - Bore 65 mm D - Cup Outer Diameter 120 mm B - Cone Width 31.000 mm C - Cup Width 27 mm T - Bearing Width 32.750 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 2.030 mm r - Cup Backface "To Clear" Radius2 0.76 mm da - Cone Frontface Backing Diameter 73 mm db - Cone Backface Backing Diameter 77 mm Da - Cup Frontface Backing Diameter 115.06 mm Db - Cup Backface Backing Diameter 107.95 mm Ab - Cage-Cone Frontface Clearance 4.1 mm Aa - Cage-Cone Backface Clearance 3 mm a - Effective Center Location3 -5.6 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 45100 N C1 - Dynamic Radial Rating (1 million revolutions)5 174000 N C0 - Static Radial Rating 209000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 31200 N Factors K - Factor7 1.44 e - ISO Factor8 0.4 Y - ISO Factor9 1.48 G1 - Heat Generation Factor (Roller-Raceway) 72.9 G2 - Heat Generation Factor (Rib-Roller End) 23.4 Cg - Geometry Factor10 0.0742