DAC49840042/40-2RS Wheel Bearing For Toyota
The DUHUI Bearing DAC49840042/40-2RS double-row wheel bearing is a first-generation, OE-replacement solution for Toyota vehicles and compatible applications requiring a 49×84×42/40 mm hub bearing. This double-row ball bearing design provides stable load distribution and reliable performance for front or rear hub installations without integrated ABS. Manufactured to original equipment specifications including DAC49840042/40-2RS, this wheel bearing delivers dependable performance for compatible applications.
Technical Specifications
| Specification | mm | inch |
|---|---|---|
| DH Code | DWB0421 | |
| Part Number | DAC49840042/40-2RS | |
| Product Type | Double Row Ball Bearing | |
| Fitting Position | Front / Rear Axle (varies by model) | |
| Inner Diameter | 49.00 mm | 1.929 in |
| Outer Diameter | 84.00 mm | 3.307 in |
| Width (B) | 42.00 mm | 1.654 in |
| Width (C) | 40.00 mm | 1.575 in |
| Row Type | Double Row | |
| Seal Type | 2RS (Double Rubber Seal) | |
| ABS Sensor | Not Included | |
| Weight | 0.89 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: DWB0421
OE Numbers:
DAC49840042/40-2RS
Reference Numbers (Interchange):
44300-S3V-A61
511036
GRW280
AU1009-2
DAC49840042/40
Vehicle Fitment
TOYOTA: Various models
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Double-row ball bearing design provides stable load distribution and extended service life.
- Designed specifically for first-generation wheel bearing applications on Toyota vehicles.
- Sealed with 2RS rubber seals on both sides for contamination protection and grease retention.
- Pre-lubricated and sealed design reduces maintenance requirements.
- Manufactured from high-carbon chromium bearing steel for durability under load.
- Compatible with major brands including SKF, FAG, and NTN interchange numbers.
Installation Notes
- Confirm inner diameter is 49.00 mm (1.929 in), outer diameter is 84.00 mm (3.307 in), and width is 42.00 mm (1.654 in) before installation.
- Do not attempt to disassemble the bearing or adjust the seals – this will cause permanent damage.
- This first-generation bearing requires proper press-fit installation into the hub and onto the spindle.
- Press the bearing into the hub using appropriate tools – never strike with a hammer.
- Install in a clean environment – small particles can shorten bearing life.
- Torque the hub nut to manufacturer specifications (refer to the vehicle service manual).
- Verify fitment for your specific Toyota 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
