Wheel Bearing LM11949/10
The LM11949/10 wheel bearing from DUHUI Bearing is a single row tapered roller bearing engineered for wheel hub and trailer axle applications. It matches the inch-series envelope with a 19.05 mm bore and 45.237 mm outer diameter, and cross-references to SKF LM11949/910/Q, Timken SET2, and NTN 4T-LM11949/LM11910. This bearing set combines the cone LM11949 and cup LM11910 for direct replacement in trailer hubs, agricultural equipment, and compatible automotive applications.
Specifications
| Parameter | Value |
|---|---|
| DH Code | DWB2028 |
| Part Number | LM11949/10 |
| Bearing Type | Single Row Tapered Roller Bearing |
| Bore Diameter (d) | 19.05 mm (0.750 inch) |
| Outer Diameter (D) | 45.24 mm (1.781 inch) |
| Total Width (T) | 15.49 mm (0.610 inch) |
| Cone Width (B) | 16.64 mm (0.655 inch) |
| Cup Width (C) | 12.07 mm (0.475 inch) |
| Dynamic Load Rating (Cr) | 36.80 kN |
| Static Load Rating (C0r) | 30.10 kN |
| Weight | 0.125 kg (0.276 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: DWB2028
OE Numbers: B5A1216A, 204E-1215, 204E-1215A, 11055109, 00317-33-075, 2101-3103025
Reference Numbers (Interchange):
SKF: LM11949/910/Q, VKBA513, VKBA529, VKBA530
Timken: LM11949/LM11910, SET2, SET2A2
NTN: 4T-LM11949/LM11910
KOYO: LM11949/10
FAG: KLM11949-LM11910
NSK: LM11949/LM11910
BCA: SET2A2, A-2
Vehicle Fitment
FORD: Tempo (1984-1994), Topaz (1984-1994), applications using OE number B5A1216A, 204E-1215
CHRYSLER: Applications using OE number 1615336, 2421067
GENERAL MOTORS: Applications using OE number 11055109
KIA: Applications using OE number 00317-33-075
LADA: Applications using OE number 2101-3103025
ALFA ROMEO: Applications using OE number 11600.21048.01
AUDI: Applications using OE number 006-311-427A
BMW: Applications using OE number 2634103
MERCEDES-BENZ: Applications using OE number 0009815905, 0019810905KZ
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 and trailer axle positions.
- Inch-series dimensions of 19.05 mm bore and 45.24 mm outer diameter match the standard LM11949/10 envelope for direct interchange.
- Dynamic load rating of 36.80 kN and static load rating of 30.10 kN support trailer hub and light automotive wheel bearing applications.
- Cone (LM11949) and cup (LM11910) are separable for simplified mounting and maintenance access.
- Commonly used as the outer bearing on trailer hubs and agricultural equipment axles.
Installation Notes
- Verify the 19.05 mm bore diameter and 45.24 mm outer diameter match your wheel hub or trailer axle application before installation.
- On trailer hubs, this bearing is typically used as the outer bearing. Confirm the inner bearing part number 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
