Wheel Bearing L44649/10
The L44649/10 wheel bearing from DUHUI Bearing is a single row tapered roller bearing engineered for wheel hub applications. It matches the inch-series envelope with a 26.99 mm bore and 50.29 mm outer diameter, and cross-references to SKF L44649/10, Timken SET 4, and NTN 4T-L44649/L44610. This bearing set combines the cone L44649 and cup L44610 for direct replacement in trailer axles and compatible automotive applications.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DWB2024 |
| Part Number | L44649/10 |
| Bearing Type | Single Row Tapered Roller Bearing |
| Bore Diameter (d) | 26.99 mm (1.063 inch) |
| Outer Diameter (D) | 50.29 mm (1.980 inch) |
| Total Width (T) | 14.22 mm (0.560 inch) |
| Cone Width (B) | 14.73 mm (0.580 inch) |
| Cup Width (C) | 10.67 mm (0.420 inch) |
| Dynamic Load Rating (Cr) | 35.60 kN |
| Static Load Rating (C0r) | 32.90 kN |
| Weight | 0.12 kg (0.265 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: DWB2024
OE Numbers: 40210-21000, 40210A0800, 527973, B00233047, 311405625, 328017
Reference Numbers (Interchange):
SKF: L44649/10
Timken: SET 4, L44649/L44610
NTN: 4T-L44649/L44610
KOYO: L44649R/10
FAG: 713 6801 10
NSK: L44649/L44610
NACHI: L44649/L44610
BCA: SET4
Vehicle Fitment
FORD: Applications using OE number 527973
MAZDA: Applications using OE number B00233047
NISSAN: Applications using OE number 40210A0800, 40210-21000
OPEL: Applications using OE number 328017
VOLKSWAGEN: Applications using OE number 311405625
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Single row tapered roller design handles combined radial and axial loads in wheel hub positions.
- Inch-series dimensions of 26.99 mm bore and 50.29 mm outer diameter match the standard L44649/10 envelope for direct interchange.
- Dynamic load rating of 35.60 kN and static load rating of 32.90 kN support trailer axle and light automotive wheel bearing applications.
- Cone (L44649) and cup (L44610) are separable for simplified mounting and maintenance access.
- Commonly used on 3,500 lb trailer axles as the outer bearing with L68149 as the inner bearing.
Installation Notes
- Verify the 26.99 mm bore diameter and 50.29 mm outer diameter match your wheel hub or trailer axle application before installation.
- On 3,500 lb trailer axles, this bearing is typically used as the outer bearing. The inner bearing is L68149. Confirm both positions before ordering.
- Inspect the axle spindle and hub bore for wear or damage. Clean all mating surfaces before pressing the bearing.
- Pack the bearing with high-temperature wheel bearing grease before installation. Ensure grease penetrates between the rollers and cage.
- Set bearing endplay or preload according to the vehicle or trailer manufacturer’s specification. Tapered roller bearings require proper adjustment for optimal service life.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces tapered roller bearings and wheel hub bearings to OE specifications. Contact us
