Tapered Roller Bearings - TS (Tapered Single) Metric Timken XA32210 - Y32210

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 32210M Cone Part Number XA32210M Cup Part Number Y32210M Design Unit Metric Cage Material Stamped Steel Related Assembly Number(s) 32210-9X025 Dimensions d - Bore 50 mm D - Cup Outer Diameter 90 mm B - Cone Width 23.000 mm C - Cup Width 19.000 mm T - Bearing Width 24.750 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 1.520 mm r - Cup Backface "To Clear" Radius2 1.52 mm da - Cone Frontface Backing Diameter 58 mm db - Cone Backface Backing Diameter 61 mm Da - Cup Frontface Backing Diameter 86.40 mm Db - Cup Backface Backing Diameter 81.03 mm Ab - Cage-Cone Frontface Clearance 3.8 mm Aa - Cage-Cone Backface Clearance 1.5 mm a - Effective Center Location3 -3.6 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 30700 N C1 - Dynamic Radial Rating (1 million revolutions)5 118000 N C0 - Static Radial Rating 118000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 22000 N Factors K - Factor7 1.39 e - ISO Factor8 0.42 Y - ISO Factor9 1.43 G1 - Heat Generation Factor (Roller-Raceway) 37.4 G2 - Heat Generation Factor (Rib-Roller End) 17.2 Cg - Geometry Factor10 0.0877