47687/47620 Timken Tapered Roller Bearing 82.55x133.35x33.34mm

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.

Specifications
Series 47600
Cone Part Number 47687
Cup Part Number 47620
Design Unit Inch
Bearing Weight 1.6998Kg
Cage Material Stamped Steel

Dimensions
d - Bore 3.2500 in 82.550 mm
D - Cup Outer Diameter 5.2500 in 133.350 mm
B - Cone Width 1.3125 in 33.338 mm
C - Cup Width 1.0313 in 26.195 mm
T - Bearing Width 1.3125 in 33.338 mm

C90 - Dynamic Radial Rating (90 million revolutions)4 12500 lbf 55500 N
C1 - Dynamic Radial Rating (1 million revolutions)5 48100 lbf 214000 N
C0 - Static Radial Rating 58900 lbf 262000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 8640 lbf 38400 N