NUP311ENM1C3 Wheel Bearing For BENZ VOLVO
The NUP311ENM1C3 wheel bearing from DUHUI Bearing is a cylindrical roller bearing engineered for wheel hub and driveline applications on commercial vehicles. It matches the metric-series envelope with a 55.00 mm bore and 120.00 mm outer diameter, and cross-references to SKF NUP311ECM/C3, FAG NUP311E.M1.C3, and Timken NUP311E.M1.C3. This bearing fits Mercedes-Benz and Volvo truck applications.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DWB2484 |
| Part Number | NUP311ENM1C3 |
| Bearing Type | Cylindrical Roller Bearing |
| Bore Diameter (d) | 55.00 mm (2.165 inch) |
| Outer Diameter (D) | 120.00 mm (4.724 inch) |
| Width (B) | 29.00 mm (1.142 inch) |
| Weight | 1.60 kg (3.527 lbs) |
| Warranty | 2 years / 50,000km |
Important: All information on this page is for reference only. Please verify OE numbers, dimensions, and vehicle fitment against your original part before ordering. Contact us for fitment confirmation.
DH Code & OE Numbers & Reference Numbers
DH Code: DWB2484
OE Numbers: 002 981 8701, 005 981 5201, 1526063, 0635 421 189, 0635 900 407, 0735 410 001
Reference Numbers (Interchange):
NUP311EN-M1-C3
SKF: NUP311ECM/C3
FAG: NUP311E.M1.C3
TIMKEN: NUP311E.M1.C3
Vehicle Fitment
MERCEDES-BENZ: Applications using OE number 002 981 8701, 005 981 5201
VOLVO: Applications using OE number 1526063
ZF: Applications using OE number 0635 421 189, 0635 900 407, 0735 410 001
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Cylindrical roller design handles high radial loads in wheel hub and driveline positions on commercial vehicles.
- Metric-series dimensions of 55.00 mm bore and 120.00 mm outer diameter match the standard NUP311 envelope for direct interchange.
- C3 internal clearance accommodates thermal expansion in high-temperature operating conditions.
- NUP design provides axial location in both directions while allowing radial displacement.
- Cross-references to SKF, FAG, and Timken part numbers support easy sourcing verification.
Installation Notes
- Verify the 55.00 mm bore diameter and 120.00 mm outer diameter match your wheel hub or transmission application before installation.
- This bearing is used on Mercedes-Benz and Volvo truck applications. Confirm your model year and position before ordering.
- Inspect the shaft and housing bore for wear or damage. Clean all mating surfaces before mounting the bearing.
- Cylindrical roller bearings are sensitive to misalignment. Ensure the shaft and housing are properly aligned during installation.
- Use a proper bearing heater or press for installation. Do not strike the bearing directly during mounting.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces cylindrical roller bearings and wheel hub bearings to OE specifications. Contact us
