Tapered Roller Bearings - TS (Tapered Single) Metric Timken X33214 - Y33214

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 33214 Cone Part Number X33214 Cup Part Number Y33214 Design Unit Metric Cage Material Stamped Steel Related Assembly Number(s) 33214-90KA1 Dimensions d - Bore 70 mm D - Cup Outer Diameter 125 mm B - Cone Width 41 mm C - Cup Width 32.000 mm T - Bearing Width 41.000 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 2.030 mm r - Cup Backface "To Clear" Radius2 1.52 mm da - Cone Frontface Backing Diameter 79 mm db - Cone Backface Backing Diameter 85 mm Da - Cup Frontface Backing Diameter 119.90 mm Db - Cup Backface Backing Diameter 112.01 mm Ab - Cage-Cone Frontface Clearance 3.6 mm Aa - Cage-Cone Backface Clearance 3.6 mm a - Effective Center Location3 -9.9 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 73000 N C1 - Dynamic Radial Rating (1 million revolutions)5 282000 N C0 - Static Radial Rating 314000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 51100 N Factors K - Factor7 1.43 e - ISO Factor8 0.41 Y - ISO Factor9 1.47 G1 - Heat Generation Factor (Roller-Raceway) 104.5 G2 - Heat Generation Factor (Rib-Roller End) 25.6 Cg - Geometry Factor10 0.0844