Wheel Bearing DAC37740045-2RS
The DUHUI Bearing DAC37740045-2RS double-row wheel bearing is an OE-replacement solution for the Opel Calibra A (C89) from 1989 to 1996 and the BMW 5-Series (E28) from 1981 to 1984. This double-row angular contact ball bearing features rubber seals on both sides (2RS) for enhanced contamination protection and grease retention. Manufactured to match original equipment specifications including BCA 511035, this wheel bearing delivers dependable performance for compatible vehicles.
Technical Specifications
| Specification | mm | inch |
|---|---|---|
| DH Code | DWB0039 | |
| Part Number | DAC37740045-2RS | |
| Product Type | Double Row Angular Contact Ball Bearing | |
| Fitting Position | Front Axle | |
| Inner Diameter | 37.00 mm | 1.457 in |
| Outer Diameter | 74.00 mm | 2.913 in |
| Width | 45.00 mm | 1.772 in |
| Seal Type | 2RS (Double Rubber Seal) | |
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: DWB0039
OE Numbers:
DAC37740045-2RS
Reference Numbers (Interchange):
BCA: 511035
SKF: VKBA3510
FAG: 713615110
Vehicle Fitment
BMW 5-SERIES (E28): 518 1981-1984
OPEL CALIBRA A (C89): 2.0 i (M07) 1989-1996
Additional compatible models (verify before ordering):
OPEL: Calibra A 2.0 16V (1990-1997), Vectra A (1988-1995), Ascona C (1981-1988)
BMW: 5-Series E28 520i, 525i, 528i (1981-1988), 3-Series E30 (1982-1994)
Engine Compatibility: M10 B18 1.8L (66 kW / 90 hp); C20 NE 2.0L (85 kW / 115 hp)
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Double-row angular contact ball bearing design provides stable load distribution and extended service life.
- 2RS rubber seals on both sides provide effective contamination protection and grease retention.
- Manufactured from high-carbon chromium bearing steel (GCr15) for durability under load.
- Precision-ground raceways ensure smooth rotation and precise wheel guidance.
- Pre-lubricated and sealed design reduces maintenance requirements.
- Interchangeable with BCA 511035, SKF VKBA3510, and FAG 713615110.
Installation Notes
- Confirm inner diameter is 37.00 mm (1.457 in), outer diameter is 74.00 mm (2.913 in), and width is 45.00 mm (1.772 in) before installation.
- Do not attempt to disassemble the wheel bearing unit or remove the seals – this will cause permanent damage.
- Press the bearing into the hub using appropriate tools – never strike with a hammer.
- Torque the hub nut to manufacturer specifications (refer to the vehicle service manual).
- Verify fitment for your specific BMW or Opel model before ordering.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel bearings and automotive components to OE specifications. Contact us
