Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 80385 - 80325

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 80300 Cone Part Number 80385 Cup Part Number 80325 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) 80385-90013 Dimensions d - Bore 17.0000 in D - Cup Outer Diameter 21.0 in B - Cone Width 1.8125 in C - Cup Width 1.3750 in T - Bearing Width 1.8125 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.13 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 17.56 in db - Cone Backface Backing Diameter 17.72 in Da - Cup Frontface Backing Diameter 20.24 in Db - Cup Backface Backing Diameter 20.08 in Ab - Cage-Cone Frontface Clearance 0.11 in Aa - Cage-Cone Backface Clearance 0.12 in a - Effective Center Location3 0.92 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 36400 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 140000 lbf C0 - Static Radial Rating 342000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 19000 lbf Factors K - Factor7 1.91 e - ISO Factor8 0.31 Y - ISO Factor9 1.96 Cg - Geometry Factor10 0.181