Tapered Roller Bearings - TS (Tapered Single) Imperial Timken 3191 - 3126

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 3100 Cone Part Number 3191 Cup Part Number 3126 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 1 3/16 in D - Cup Outer Diameter 2.8360 in B - Cone Width 1.1810 in C - Cup Width 0.9375 in T - Bearing Width 1.1876 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.110 in da - Cone Frontface Backing Diameter 1.52 in db - Cone Backface Backing Diameter 1.75 in Da - Cup Frontface Backing Diameter 2.68 in Db - Cup Backface Backing Diameter 2.40 in Ab - Cage-Cone Frontface Clearance 0.06 in Aa - Cage-Cone Backface Clearance 0.03 in a - Effective Center Location3 -0.4 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 5520 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 21300 lbf C0 - Static Radial Rating 22800 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 3140 lbf Factors K - Factor7 1.76 e - ISO Factor8 0.33 Y - ISO Factor9 1.8 G1 - Heat Generation Factor (Roller-Raceway) 23.4 G2 - Heat Generation Factor (Rib-Roller End) 8.76 Cg - Geometry Factor10 0.0697