Tapered Roller Bearings - TS (Tapered Single) Imperial Timken EE125095 - 125145

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 125000 Cone Part Number EE125095 Cup Part Number 125145 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) EE125095-90010 Dimensions d - Bore 9 1/2 in D - Cup Outer Diameter 14.5000 in B - Cone Width 2.6875 in C - Cup Width 2.1250 in T - Bearing Width 2.6875 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.25 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 10.12 in db - Cone Backface Backing Diameter 10.59 in Da - Cup Frontface Backing Diameter 13.58 in Db - Cup Backface Backing Diameter 13.43 in Ab - Cage-Cone Frontface Clearance 0.06 in Aa - Cage-Cone Backface Clearance 0.28 in a - Effective Center Location3 -0.09 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 49200 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 190000 lbf C0 - Static Radial Rating 345000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 28900 lbf Factors K - Factor7 1.7 e - ISO Factor8 0.34 Y - ISO Factor9 1.75 Cg - Geometry Factor10 0.143