29620/29685 Wheel Bearing For FORD
The DUHUI Bearing 29620/29685 wheel bearing is an inch-series single-row tapered roller bearing assembly consisting of a cone (inner ring) and cup (outer ring). With a 73.025 mm bore, 112.712 mm outer diameter, and 25.4 mm width, this bearing supports combined radial and axial loads in automotive axle and drivetrain applications. It matches OE specifications including Ford NDA4220A and Chrysler 703018, with cross-references to Timken SET267 and SKF SET267.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWB2408 |
| Part Number | 29620/29685 |
| Product Type | Tapered Roller Bearing – Single Row, Inch Series |
| Bore Diameter (d) | 73.03 mm (2.875 inch) |
| Outer Diameter (D) | 112.71 mm (4.438 inch) |
| Width (B) | 25.40 mm (1.000 inch) |
| Dynamic Load Rating (Cr) | 111.0 kN (24,950 lbf) |
| Static Load Rating (C0r) | 166.0 kN (37,320 lbf) |
| Material | High Carbon Chrome Steel (GCr15) |
| Weight | 0.87 kg (1.92 lb) |
Note: Dimensional and load data is based on Timken published specifications for the SET267 assembly. Single-row tapered roller bearings must be mounted in mirror-image arrangement with a second tapered roller bearing to accommodate axial loads in both directions.
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: DWB2408
OE Numbers:
703018, NDA4220A, 9438495, ACU8638
Reference Numbers (Interchange):
Timken: SET267, 29685/29620
SKF: SET267
Vehicle Fitment
FORD: Various models (verify OE number and dimensions before ordering)
CHRYSLER: Various models (verify OE number and dimensions before ordering)
GENERAL MOTORS: Various models (verify OE number and dimensions before ordering)
LEYLAND: Various models (verify OE number and dimensions before ordering)
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Single-row tapered roller design supports combined radial and axial loads in one direction – suitable for automotive axle and drivetrain applications.
- Inch-series configuration with 73.025 mm bore and 112.712 mm outer diameter matches Timken SET267 and SKF SET267 for direct replacement.
- Separable cup and cone construction (29685 cone / 29620 cup) simplifies installation and maintenance – inner ring with roller assembly can be mounted independently.
- Heat-treated bearing steel with precision-ground raceways – rated for 111 kN dynamic load and 166 kN static load for demanding drivetrain applications.
- Cross-referenced with Ford NDA4220A, Chrysler 703018, and GM 9438495 – confirmed OE interchange available.
Installation Notes
- Confirm bore diameter (73.025 mm) and outer diameter (112.712 mm) match your existing bearing and housing before installation.
- This bearing is a combination of cone (29685) and cup (29620) – the cone includes the inner ring with cage and roller set, while the cup is the outer ring.
- Inspect the shaft and housing for wear or damage – replace if scoring or pitting is present.
- Single-row tapered roller bearings must be mounted in mirror-image arrangement with a second tapered roller bearing to accommodate axial loads in both directions.
- Lubricate with high-quality gear oil or grease – refer to the vehicle service manual for viscosity grade and lubrication method.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces tapered roller bearings and automotive components to OE specifications. Contact us
