37431A/37625 Timken Tapered Roller Bearing 109.538x158.750x23.020mm

Timken offers the most extensive line of tapered roller bearings in the world. Tapered roller bearings consist of four interdependent components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements) and the cage (roller retainer). Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member. The steeper the cup angle, the greater the ability of the bearing to handle thrust loads.

Industries:
Aerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail and wind.

Benefits:
Enhanced performance in demanding applications.

Dimensions
Inside diameter d: 109.538mm - 4.3125 inch
Outside diameter D: 158.750mm - 6.2500 inch
Width T: 23.020mm - 0.9063 inch
Cone width B: 21.438mm - 0.8440 inch
Cup width C: 15.875mm - 0.6250 inch

Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
7960 lbf35400 N
C1 - Dynamic Radial Rating (1 million revolutions)5
30700 lbf137000 N
C0 - Static Radial Rating
40100 lbf179000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6
8250 lbf36700 N