32011X Tapered Roller Bearing Single Row 55*90*23mm SUNBEARING

Product Description

1.Structure of tapered roller bearings

Tapered roller bearings consist of outer ring, inner ring,rollers and a cage. This bearing contains tapered rollers for its rolling element which are guided by the inner ring back face rib on the roller large end face.The raceway surfaces of the inner ring and outer ring and the rolling contact surface of rollers are designed so that the respective apexes converge at a point on the bearing centerline. Bearings are classified into standard, intermediate and steep types, in accordance with their contact angle (α).The larger the contact angle is, the greater the bearing resistance to axial load.

2.Tapered Roller Bearing Advantages

Long Life Even In Contaminated Lubricant
Durable Steel Cage Dimensionally Interchangeable With Other Bearing Manufacturers
Typical Applications for Tapered Roller Bearings
Tapered roller bearings are used for heavy-duty, moderate-speed applications.

3.Bearing Designation & Dimensions

Item: 32011X
Type: Taper Roller Bearing
Size: 55 mm x 90 mm x 23 mm
Inner Diameter: 55 mm
Outer Diameter: 90 mm
Width: 23 mm
Quantity: 1PC