Tapered Roller Bearings - TS (Tapered Single) Imperial Timken EE514045 - 514110

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 514000 Cone Part Number EE514045 Cup Part Number 514110 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 4 1/2 in D - Cup Outer Diameter 11.0000 in B - Cone Width 3.2500 in C - Cup Width 2.1250 in T - Bearing Width 3.2500 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.25 in r - Cup Backface "To Clear" Radius2 0.250 in da - Cone Frontface Backing Diameter 5.83 in db - Cone Backface Backing Diameter 6.3 in Da - Cup Frontface Backing Diameter 9.96 in Db - Cup Backface Backing Diameter 9.17 in Ab - Cage-Cone Frontface Clearance 0.07 in Aa - Cage-Cone Backface Clearance 0.73 in a - Effective Center Location3 -0.23 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 46700 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 180000 lbf C0 - Static Radial Rating 227000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 52200 lbf Factors K - Factor7 0.9 e - ISO Factor8 0.65 Y - ISO Factor9 0.92 G1 - Heat Generation Factor (Roller-Raceway) 392.9 G2 - Heat Generation Factor (Rib-Roller End) 44.4 Cg - Geometry Factor10 0.15