62306-2RS1/C3 Wheel Bearing For MERCEDES-BENZ
The DUHUI Bearing 62306-2RS1/C3 is a single-row deep groove ball bearing with a 30 mm bore, 72 mm outer diameter, and 27 mm width. This automotive wheel bearing features contact rubber seals on both sides and C3 internal clearance, designed to accommodate thermal expansion and higher operating temperatures. It matches Mercedes-Benz OE specification 005 981 2125 and serves as a direct replacement for workshops, distributors, and B2B buyers requiring a reliable sealed bearing solution for Mercedes-Benz vehicles .
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWB3502 |
| Part Number | 62306-2RS1/C3 |
| Product Type | Single Row Deep Groove Ball Bearing |
| Bore Diameter (d) | 30.00 mm (1.181 inch) |
| Outer Diameter (D) | 72.00 mm (2.835 inch) |
| Width (B) | 27.00 mm (1.063 inch) |
| Weight | 0.48 kg (1.06 lb) |
| Seals | 2RS – Rubber Seals Both Sides |
| Internal Clearance | C3 – Larger Than Normal |
| Bearing Material | High Carbon Chrome Steel |
| Cage Material | Pressed Steel Cage |
| Dynamic Load Rating | 28.6 kN |
| Static Load Rating | 19.0 kN |
| Limiting Speed (Grease) | 8,500 rpm |
| Limiting Speed (Oil) | 10,000 rpm |
| Temperature Range | -40°C to 120°C |
Note: Dimensional data is based on manufacturer published specifications from SKF, FAG, and TIMKEN catalogs . 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: DWB3502
OE Numbers:
MERCEDES-BENZ: 005 981 2125
Reference Numbers (Interchange):
SKF: 62306-2RS1/C3, 62306.2RS-C3
FAG: 62306-2RSR
TIMKEN: 62306 2RS
BOSCH: 2 120 905 000
GERMO: 04989-118
Vehicle Fitment
MERCEDES-BENZ: Various passenger car models
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Single-row deep groove ball bearing design supports radial loads and moderate axial loads in both directions. Simple and robust construction requires little maintenance and is suitable for high-speed applications .
- 2RS contact rubber seals on both sides provide excellent protection against dust, moisture, and contaminants while retaining lubricant for the service life of the bearing .
- C3 internal clearance provides a larger-than-normal clearance to accommodate thermal expansion and higher operating temperatures, reducing the risk of seizure during operation .
- Optimized for low noise and low vibration, enabling high rotational speeds .
- Direct interchange with multiple major brand equivalents including SKF 62306-2RS1/C3, FAG 62306-2RSR, and TIMKEN 62306 2RS .
- Available for product customization – logo, code, pattern, or words can be applied to the bearing or packaging.
Installation Notes
- Confirm bore diameter (30.00 mm) and outer diameter (72.00 mm) match your housing and shaft before installation .
- This bearing is sealed on both sides – seals are non-removable and protect against contamination. Do not attempt to remove or disassemble the seals .
- Inspect the housing and shaft surfaces for wear or damage before installing new components.
- Apply even pressure when pressing the bearing into the housing or onto the shaft – never apply force directly through the rolling elements. Do not use a hammer to strike the bearing.
- Bearing is factory-lubricated and sealed – no additional greasing required before installation .
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
