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: M511900
Cone part number: M511946
Cup part number: M511910
Bearing weight: 1.1kg

Dimensions
Inside diameter d: 65.000mm – 2.5591 inch
Outside diameter D: 110.000mm – 4.3307 inch
Width T: 28.000mm – 1.1024 inch
Cone width B: 28.000mm – 1.1024 inch
Cup width C: 22.500mm – 0.8858 inch

Basic load ratings
C90 – Dynamic Radial Rating (90 million revolutions)4: 43300 N / 9740 lbf
C1 – Dynamic Radial Rating (1 million revolutions)5: 167000 N / 37600 lbf
C0 – Static Radial Rating: 195000 N / 43900 lbf
Ca90 – Dynamic Thrust Rating (90 million revolutions)6: 29800 N / 6700 lbf