Description

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: 3700
Cone part number: 3780
Cup part number: 3720
Bearing weight: 0.8 Kg

Dimensions
d – Bore: 2.0000 in / 50.8 mm
D – Cup outer diameter: 3.6718 in / 93.264 mm
B – Cone width: 1.1930 in / 30.302 mm
C – Cup width: 0.9375 in / 23.813 mm
T – Bearing width: 1.1875 in / 30.163 mm

Basic load ratings
C90 – Dynamic Radial Rating (90 million revolutions)4: 31700 N
C1 – Dynamic Radial Rating (1 million revolutions)5: 122000 N
C0 – Static Radial Rating: 153000 N
Ca90 – Dynamic Thrust Rating (90 million revolutions)6: 18300 N