Tapered Roller Bearings - TS (Tapered Single) Metric Timken X32014X - Y32014X

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 32014X Cone Part Number X32014XM Cup Part Number Y32014XM Design Unit Metric Cage Material Stamped Steel Related Assembly Number(s) 32014X-9X025 Dimensions d - Bore 70 mm D - Cup Outer Diameter 110 mm B - Cone Width 25.000 mm C - Cup Width 19.000 mm T - Bearing Width 25.000 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 76 mm db - Cone Backface Backing Diameter 78 mm Da - Cup Frontface Backing Diameter 105.40 mm Db - Cup Backface Backing Diameter 100.08 mm Ab - Cage-Cone Frontface Clearance 2.5 mm Aa - Cage-Cone Backface Clearance 1.8 mm a - Effective Center Location3 -1 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 34500 N C1 - Dynamic Radial Rating (1 million revolutions)5 133000 N C0 - Static Radial Rating 163000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 25700 N Factors K - Factor7 1.34 e - ISO Factor8 0.43 Y - ISO Factor9 1.38 G1 - Heat Generation Factor (Roller-Raceway) 74.1 G2 - Heat Generation Factor (Rib-Roller End) 44.8 Cg - Geometry Factor10 0.111