3782/3720 Wheel Bearing For CHEVROLET
The DUHUI Bearing 3782/3720 tapered wheel bearing set is an OE-replacement solution for selected Chevrolet vehicles requiring a single-row tapered roller bearing assembly. This comprehensive set includes both the 3782 cone (inner) and 3720 cup (outer) to ensure a complete wheel bearing rebuild. Manufactured to match original equipment specifications including Chevrolet 7326379 and 94632998, this bearing set delivers reliable performance for compatible applications.
Technical Specifications
| Specification | mm | inch |
|---|---|---|
| DH Code | DWB2449 | |
| Part Number | 3782/3720 | |
| Product Type | Tapered Roller Bearing Set | |
| Row Type | Single Row | |
| Bore Diameter (d) | 44.45 mm | 1.750 in |
| Outside Diameter (D) | 93.26 mm | 3.672 in |
| Cone Width (B) | 30.30 mm | 1.193 in |
| Cup Width (C) | 23.81 mm | 0.938 in |
| Total Width (T) | 30.16 mm | 1.188 in |
| Dynamic Load Rating (Cr) | 122,000 N | |
| Static Load Rating (C0r) | 153,000 N | |
| Mass – Cone | 0.678 kg | |
| Mass – Cup | 0.292 kg | |
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: DWB2449
OE Numbers:
7326379, 94632998
Reference Numbers (Interchange):
FAG: K3782.3720
FERODO: HD205
Koyo: 3782/20
NTN: NBSET406
SKF: K3782K3720, SET406, VKHB2131
Timken: 37823720, SET406
TRIPLE FIVE: AAS37823720
Vehicle Fitment
CHEVROLET: Various models
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Complete tapered roller bearing set includes cone (3782) and cup (3720) for a full wheel bearing replacement.
- Single-row tapered design provides excellent radial and thrust load capacity.
- Heat-treated and case-carburized bearing components resist shock loads and fatigue.
- Interchangeable with major brands including SKF, Timken, NTN, and Koyo.
- 1.750-inch bore and 3.672-inch outside diameter suit heavy-duty wheel end applications.
Installation Notes
- This bearing set fits selected Chevrolet applications – verify fitment for your specific model before installation.
- Confirm bore diameter is 44.45 mm (1.750 in) and outside diameter is 93.26 mm (3.672 in) before installation.
- Inspect the hub and spindle surfaces for damage or wear before installing new components.
- Pack the tapered bearing with high-quality wheel bearing grease before installation.
- Torque the spindle nut to manufacturer specifications and check bearing play after installation.
- Refer to the vehicle service manual for proper bearing adjustment procedures.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel bearing sets and automotive components to OE specifications. Contact us
