NUP408 Bearing
Cylindrical roller bearing
- Bore d40 mm
- Outer dia. D110 mm
- Width B27 mm
- Weight≈ 1.3 kg
High radial loads: gearboxes, rolling mills, large electric motors.
Technical data
| Bearing designation | NUP408 |
|---|---|
| Type | Cylindrical roller bearing |
| Bore d | 40 mm |
| Outer dia. D | 110 mm |
| Width B | 27 mm |
| Weight | ≈ 1.3 kg |
Designation meaning and notes
- NUP: inner ring rib plus loose rib washer; locates the shaft axially in both directions.
Dimensions are standard catalogue values; the weight is an approximate calculation. Please confirm before ordering.
Common suffixes for NUP408
| NUP408 E | Reinforced internal design (higher load capacity) |
|---|---|
| NUP408 ECP | Reinforced internal design, polyamide cage |
| NUP408 ECJ | Reinforced internal design, pressed steel cage |
| NUP408 ECM | Reinforced internal design, brass cage |
| NUP408 EM | Reinforced internal design, brass cage |
| NUP408 M | Machined brass cage |
| NUP408 E C3 | Reinforced internal design (higher load capacity) · Radial clearance larger than normal (for higher operating temperatures) |
| NUP408 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)
40 × 110 × 10 mm
Seal weight: ≈ 0.088 kg
Other common widths: 40 × 110 × 8 mm, 40 × 110 × 12 mm
The seal's inner diameter matches the shaft (40 mm) and its outer diameter matches the housing bore (110 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 →