NU232 Bearing
Cylindrical roller bearing
- Bore d160 mm
- Outer dia. D290 mm
- Width B48 mm
- Weight≈ 13 kg
High radial loads: gearboxes, rolling mills, large electric motors.
Technical data
| Bearing designation | NU232 |
|---|---|
| Type | Cylindrical roller bearing |
| Bore d | 160 mm |
| Outer dia. D | 290 mm |
| Width B | 48 mm |
| Weight | ≈ 13 kg |
Designation meaning and notes
- NU: two ribs on the outer ring, inner ring without ribs; the shaft can move axially.
Dimensions are standard catalogue values; the weight is an approximate calculation. Please confirm before ordering.
Common suffixes for NU232
| NU232 E | Reinforced internal design (higher load capacity) |
|---|---|
| NU232 ECP | Reinforced internal design, polyamide cage |
| NU232 ECJ | Reinforced internal design, pressed steel cage |
| NU232 ECM | Reinforced internal design, brass cage |
| NU232 EM | Reinforced internal design, brass cage |
| NU232 M | Machined brass cage |
| NU232 E C3 | Reinforced internal design (higher load capacity) · Radial clearance larger than normal (for higher operating temperatures) |
| NU232 EM C3 | Reinforced internal design, brass cage · Radial clearance larger than normal (for higher operating temperatures) |
Click a designation to open it in the bearing finder. Suffix usage can differ slightly between brands.
Matching seal (radial shaft seal)
160 × 290 × 15 mm
Seal weight: ≈ 0.77 kg
Other common widths: 160 × 290 × 12 mm, 160 × 290 × 20 mm
The seal's inner diameter matches the shaft (160 mm) and its outer diameter matches the housing bore (290 mm); the width depends on the space in the housing. NBR (double lip, TC type) is recommended for general use and FKM (Viton) for high temperatures.
Quote for bearing and sealAll seal sizes and matching bearings →