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Key Features
- High radial load capacity
- Unique brass cage design for demanding applications
- Bearing can be separated for easier mounting and dismounting
- Design has a cylindrical inner ring and two ribs on the outer ring, making type NU bearings well suited for use as floating bearings
- Enhanced operational reliability
- Long service life
Unit of Measure
Key Dimensions
Bore (d) |
N/A 65 mm |
O.D. (D) |
N/A 140 mm5.5118 in |
Width (B) |
N/A 1.8898 in48 mm |
| Dynamic Radial Load Rating - 1M Revs (C1)1 | N/A 282000 N63300 lbf |
Other Dimensions
Weight |
N/A 3.3 Kg7.3 lb |
Shaft Backing Shoulder Diameter |
N/A 77.1 mm3.04 in |
Housing Backing Shoulder Diameter |
N/A 124.5 mm4.9 in |
Max Shaft Fillet Radius LF ID |
N/A 2.1 in0.080 mm |
Max Shaft Fillet Radius RF ID |
N/A 2.1 in0.08 mm |
Max Housing Fillet Radius LF OD |
N/A 2.1 in0.08 mm |
Max Housing Fillet Radius RF OD |
N/A 2.1 in0.08 mm |
Design Units |
N/A Metric |
Type |
N/A NU |
- 1 Based on 1 x 106 L10 life for the ISO life calculation method.
- 2 See thermal speed ratings in the engineering section.
- 3 Geometry constant for Lubrication Life Adjustment Factor a3l.
