Tapered Roller Bearings - TS (Tapered Single) Imperial Timken H816249 - H816210

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 H816200 Cone Part Number H816249 Cup Part Number H816210 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 3.0625 in D - Cup Outer Diameter 6.4951 in B - Cone Width 1.8208 in C - Cup Width 1.4272 in T - Bearing Width 1.9488 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 3.64 in db - Cone Backface Backing Diameter 4.02 in Da - Cup Frontface Backing Diameter 6.09 in Db - Cup Backface Backing Diameter 5.67 in Ab - Cage-Cone Frontface Clearance 0.27 in Aa - Cage-Cone Backface Clearance 0.15 in a - Effective Center Location3 -0.25 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 20500 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 79000 lbf C0 - Static Radial Rating 90000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 17900 lbf Factors K - Factor7 1.14 e - ISO Factor8 0.51 Y - ISO Factor9 1.17 G1 - Heat Generation Factor (Roller-Raceway) 127 G2 - Heat Generation Factor (Rib-Roller End) 23.2 Cg - Geometry Factor10 0.0959