Single row tapered roller bearing

Single row tapered roller bearings are designed to accommodate combined radial and axial loads and provide low friction during operation. The inner ring, with rollers and cage, can be mounted separately from the outer ring. These separable and interchangeable components facilitate mounting, dismounting and maintenance. By mounting one single row tapered roller bearing against another and applying a preload, a rigid bearing application can be achieved.

• High radial and axial load carrying capacity
• Accommodate axial loads in one direction
• Low friction and long service life
• Separable and interchangeable components

Dimensions

Bore diameter	1.625 in
Outside diameter	3 in
Width, total	0.906 in
Width, inner ring	0.906 in
Width, outer ring	0.687 in
Contact angle	14.667 °

Performance

Basic dynamic load rating	18 929 lbf
Basic static load rating	19 446 lbf
Reference speed	7 000 r/min
Limiting speed	9 000 r/min
SKF performance class	SKF Explorer

Properties

Bearing part	Complete bearing
Number of rows	1
Locating feature, bearing outer ring	None
Bore type	Cylindrical
Cage	Sheet metal
Arrangement of contact angle (double-row bearing)	Not applicable
Matched arrangement	No
Coating	Without
Sealing	Without
Lubricant	None
Relubrication feature	Without
Unit system	Inch