HM89446/10 Wheel Bearing For JAGUAR
The DUHUI Bearing HM89446/10 wheel bearing is an inch-series single-row tapered roller bearing assembly consisting of an HM89446 cone (inner ring) and an HM89410 cup (outer ring). With a 34.925 mm bore, 76.2 mm outer diameter, and 29.37 mm total width, this bearing supports combined radial and axial loads in automotive drivetrain and wheel hub applications. It matches Jaguar OE specification HM89446/10 and is cross-referenced with Timken HM89446/HM89410, SKF HM89446/10, and Fersa HM 89446/10.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWB2559 |
| Part Number | HM89446/10 |
| Product Type | Tapered Roller Bearing – Single Row, Inch Series |
| Bore Diameter (d) | 34.93 mm (1.375 inch) |
| Outer Diameter (D) | 76.20 mm (3.000 inch) |
| Total Width (T) | 29.37 mm (1.157 inch) |
| Cone Number | HM89446 |
| Cup Number | HM89410 |
| Material | High Carbon Chrome Steel (GCr15) |
| Weight | 0.64 kg (1.41 lb) |
Note: Dimensional data is based on Timken and Fersa published specifications for the HM89446/HM89410 assembly. 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: DWB2559
OE Numbers:
HM89446/10
Reference Numbers (Interchange):
Timken: HM89446/HM89410
SKF: HM89446/10
Fersa: HM 89446/10
Vehicle Fitment
JAGUAR: 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 drivetrain and wheel hub applications.
- Inch-series configuration with 34.925 mm bore and 76.2 mm outer diameter matches Timken HM89446/HM89410, SKF HM89446/10, and Jaguar OE for direct replacement.
- Separable cup and cone construction (HM89446 cone / HM89410 cup) simplifies installation and maintenance – inner ring with roller assembly can be mounted independently.
- Heat-treated GCr15 bearing steel with precision-ground raceways ensures consistent load distribution and wear resistance.
- Cross-referenced with Fersa HM 89446/10 – confirmed interchange available.
Installation Notes
- Confirm bore diameter (34.925 mm) and outer diameter (76.20 mm) match your existing bearing and housing before installation.
- This bearing is a combination of cone (HM89446) and cup (HM89410) – 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.
- Set bearing preload according to vehicle manufacturer specifications – tapered rollers require proper adjustment for drivetrain and wheel hub operation.
- 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
