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 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 center line.Bearings are classified into standard, intermediate and steep types, in accordance with their contact angle (?).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

Tapered Roller Bearing 32011X

Specification

Design Units 

Metric

Structure

Ball Bearing

Weights 

0.55kgs

Cage Material 

Steel cage

Material

Chrome Steel GCR15

Ball Type 

Carbon chromium steel

Seals Type

Metal Seals

Certificate

ISO9001:2008

Advantage

Prompt Delivery shipped within 72 hours; Long Life Even In Contaminated Lubricant

Number of Row

Single

Dimensions

d-Bore Diameter 

55mm

D-Outer Diameter 

90mm

Precision Rating

P5 P6 P4 P2 P0

Clearance

C2 C3 C4 C5 C0

H-Total Width 

23mm