Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 29590 - 29520

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 29500 Cone Part Number 29590 Cup Part Number 29520 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) 29590-90028 Dimensions d - Bore 2.6250 in D - Cup Outer Diameter 4.25 in B - Cone Width 1.0000 in C - Cup Width 0.7500 in T - Bearing Width 1.0000 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 2.87 in db - Cone Backface Backing Diameter 3.15 in Da - Cup Frontface Backing Diameter 4.09 in Db - Cup Backface Backing Diameter 3.78 in Ab - Cage-Cone Frontface Clearance 0.08 in Aa - Cage-Cone Backface Clearance 0.07 in a - Effective Center Location3 -0.03 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 7610 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 29400 lbf C0 - Static Radial Rating 36300 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 5970 lbf Factors K - Factor7 1.27 e - ISO Factor8 0.46 Y - ISO Factor9 1.31 G1 - Heat Generation Factor (Roller-Raceway) 70.3 G2 - Heat Generation Factor (Rib-Roller End) 25.8 Cg - Geometry Factor10 0.111