Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 84115 - 84155

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 84000 Cone Part Number 84115 Cup Part Number 84155 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 11 1/2 in D - Cup Outer Diameter 15.5 in B - Cone Width 2 in C - Cup Width 1.7500 in T - Bearing Width 2.5000 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.250 in da - Cone Frontface Backing Diameter 12.17 in db - Cone Backface Backing Diameter 12.32 in Da - Cup Frontface Backing Diameter 14.89 in Db - Cup Backface Backing Diameter 14.29 in Ab - Cage-Cone Frontface Clearance 0.16 in Aa - Cage-Cone Backface Clearance 0.51 in a - Effective Center Location3 1.44 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 31900 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 123000 lbf C0 - Static Radial Rating 224000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 33300 lbf Factors K - Factor7 0.96 e - ISO Factor8 0.61 Y - ISO Factor9 0.98 G1 - Heat Generation Factor (Roller-Raceway) 1230 G2 - Heat Generation Factor (Rib-Roller End) 302 Cg - Geometry Factor10 0.166