Tapered Roller Bearings - TS (Tapered Single) Metric Timken X33024P - Y33024P

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 33024 Cone Part Number X33024P Cup Part Number Y33024P Design Unit Metric Cage Material Stamped Steel Related Assembly Number(s) 33024P-90NA1 Dimensions d - Bore 120 mm D - Cup Outer Diameter 180 mm B - Cone Width 48 mm C - Cup Width 38 mm T - Bearing Width 48.000 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 2.540 mm r - Cup Backface "To Clear" Radius2 2.03 mm da - Cone Frontface Backing Diameter 130 mm db - Cone Backface Backing Diameter 134 mm Da - Cup Frontface Backing Diameter 172 mm Db - Cup Backface Backing Diameter 166.12 mm Ab - Cage-Cone Frontface Clearance 3.3 mm Aa - Cage-Cone Backface Clearance 3.8 mm a - Effective Center Location3 -11.9 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 108000 N C1 - Dynamic Radial Rating (1 million revolutions)5 418000 N C0 - Static Radial Rating 603000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 56600 N Factors K - Factor7 1.91 e - ISO Factor8 0.31 Y - ISO Factor9 1.97 G1 - Heat Generation Factor (Roller-Raceway) 342 G2 - Heat Generation Factor (Rib-Roller End) 93.7 Cg - Geometry Factor10 0.113