Technical Specification
The DAC45840039 is an OEM-grade hub bearing designed for front and rear wheel applications in mid- to large-sized vehicles. Its double-row ball bearing construction ensures optimal support for axial and radial loads. The sealed design retains lubrication while keeping contaminants out. Designed for durability and long service life, it’s a preferred choice for automotive manufacturers and maintenance networks.
Technical Specification

| Wheel hub bearing | DAC45840039 | |
| Item Number | 1249800016 | |
| d | 45 mm | Bore diameter |
| D | 84 mm | Outside diameter |
| B | 39 mm | Width of inner ring |
| Mass | 0.85 kg | / |
| Package | Industrial Packaging, Individual Packaging | |

Product Properties | |
| Bore | C - Cylindrical Bore |
| Seal | 2RS - Rubber Seal on Two Sides |
| Cage Type | S - Steel or Standard Cage |
| External Modification | No External Modification |
Radial Internal Play | Cn Normal Internal Play |
Precision | Standard Precision |
| Lubrication | Standard Lubrication |
| Heat Stabilization | No Heat Stabilization - Temperatures up to 120 °C |
| Split Inner ring / Outer ring | Standard |
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