MUS1307UM Wheel Bearing For Ford
The DUHUI Bearing MUS1307UM cylindrical roller bearing is a non-separable single-row bearing with an inner ring featuring two integral ribs and an outer ring with a single rib and retaining ring. This bearing is designed for high radial load capacity and is used in transmissions, differentials, and heavy-duty axle applications. The MUS1307UM meets OE specifications and is interchangeable with SKF, NTN, and Bower equivalents, with confirmed applications including Ford, Chevrolet, and GMC medium-duty trucks.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWB2574 |
| Part Number | MUS1307UM |
| Product Type | Cylindrical Roller Bearing – Single Row, Non-Separable |
| Bore Diameter (d) | 30.00 mm (1.181 inch) |
| Outer Diameter (D) | 80.00 mm (3.150 inch) |
| Width (B) | 21.00 mm (0.827 inch) |
| Inner Rib Diameter (F) | 50.67 mm (1.995 inch) |
| Outer Ring Raceway Diameter (H) | 64.47 mm (2.538 inch) |
| Chamfer Radius (r) | 1.52 mm (0.060 inch) |
| Radial Internal Clearance | CN (Normal) |
| Dynamic Load Rating (Cr) | 79.5 kN (17,900 lbf) |
| Static Load Rating (C0r) | 90.5 kN (20,345 lbf) |
| Precision Class | ISO Class 0 (RBEC 1) |
| Enclosure | Open |
| Oil Hole | Without |
| Operating Temperature Range | -40 to 120 °C (-40 to 250 °F) |
| Weight | 0.57 kg (1.27 lb) |
Note: Dimensional and performance data is based on NTN and SKF published specifications. Please verify measurements against your original bearing before ordering.
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: DWB2574
OE Numbers:
MUS1307UM
Reference Numbers (Interchange):
SKF: MUS1307-UM
NTN: MUS1307UM
Bower: MUS1307UM
Vehicle Fitment
FORD: Various medium-duty truck applications (verify OE number and dimensions before ordering)
CHEVROLET: C50, C60, C70, C5500, C6000, C7000 Kodiak (1983-1993)
GMC: C5000, C6000, C7000 Topkick (1983-1993)
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Non-separable single-row cylindrical roller design with inner ring featuring two integral ribs and outer ring with single rib and retaining ring – handles high radial loads in drivetrain applications.
- Metric-series configuration with 30 mm bore and 80 mm outer diameter matches SKF MUS1307-UM, NTN MUS1307UM, and Bower equivalents.
- ISO Class 0 (RBEC 1) precision rating with CN (Normal) radial internal clearance – supports consistent performance under heavy-duty operating conditions.
- Heat-treated hardened alloy steel construction – rated for dynamic load of 79.5 kN and static load of 90.5 kN.
- Open-type configuration without oil hole – suited for splash lubrication and oil bath applications common in transmissions and differentials.
- Operating temperature range of -40 to 120 °C supports diverse automotive and industrial applications.
Installation Notes
- Confirm bore diameter (30.00 mm) and outer diameter (80.00 mm) match your existing bearing and housing before installation.
- This bearing is of non-separable design – handle with care to avoid roller displacement; the assembly includes inner ring with two integral ribs and outer ring with retaining ring.
- Inspect the shaft and housing for wear or damage – replace if scoring or pitting is present.
- Apply lubricant appropriate for splash or oil bath lubrication – refer to the vehicle service manual for viscosity recommendations.
- When used in differential pinion applications (as in Chevrolet and GMC trucks), follow the vehicle-specific preload and torque procedures from the service manual.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces cylindrical roller bearings and automotive components to OE specifications. Contact us
