Tapered Roller Bearings - TS (Tapered Single) Metric Timken 33113

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 33113 Cone Part Number X33113 Cup Part Number Y33113 Design Unit Metric Cage Material Stamped Steel Related Assembly Number(s) 33113-90KA1 Dimensions d - Bore 65 mm D - Cup Outer Diameter 110 mm B - Cone Width 34.000 mm C - Cup Width 26.500 mm T - Bearing Width 34.000 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 73 mm db - Cone Backface Backing Diameter 77 mm Da - Cup Frontface Backing Diameter 106.17 mm Db - Cup Backface Backing Diameter 99.06 mm Ab - Cage-Cone Frontface Clearance 3 mm Aa - Cage-Cone Backface Clearance 2 mm a - Effective Center Location3 -7.9 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 43300 N C1 - Dynamic Radial Rating (1 million revolutions)5 167000 N C0 - Static Radial Rating 225000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 28700 N Factors K - Factor7 1.51 e - ISO Factor8 0.39 Y - ISO Factor9 1.55 G1 - Heat Generation Factor (Roller-Raceway) 80.1 G2 - Heat Generation Factor (Rib-Roller End) 24.5 Cg - Geometry Factor10 0.11