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Key Features
- Supports heavy radial loads
- Low friction roller design allows for high speed applications
- Separable components simplify mounting and removal
- Design has two ribs on the outer ring and one rib on the inner ring, making type NJ bearings well suited for use as semi-locating bearings
- Enhanced operational reliability
- Long service life
Unit of Measure
Key Dimensions
Cage Type |
N/A Polymer Cage |
Bore (d) |
N/A 20 mm |
O.D. (D) |
N/A 47 mm1.8504 in |
Width (B) |
N/A 0.5512 in14 mm |
| Dynamic Radial Load Rating - 1M Revs (C1)1 | N/A 27970 N |
Other Dimensions
Weight |
N/A 0.107 Kg0.236 lb |
Shaft Backing Shoulder Diameter |
N/A 25 mm0.9843 in |
Housing Backing Shoulder Diameter |
N/A 43.5 mm1.7126 in |
Max Shaft Fillet Radius LF ID |
N/A 0.60 in0.024 mm |
Max Shaft Fillet Radius RF ID |
N/A 0.60 in0.024 mm |
Max Housing Fillet Radius LF OD |
N/A 1 in0.039 mm |
Max Housing Fillet Radius RF OD |
N/A 1 in0.039 mm |
Design Units |
N/A Metric |
Type |
N/A N |
- 1 Based on 1 x 106 L10 life for the ISO life calculation method.
- 2 See thermal speed ratings in the engineering section.
