Technical Specification
The DAC45840045 is a heavy-duty sealed hub bearing ideal for larger passenger vehicles and light trucks. With a double-row construction, it withstands axial and radial stress while minimizing vibration and noise. The robust seal keeps contaminants out and grease in, ensuring low maintenance and consistent performance. Its precise tolerances and smooth rotation make it an excellent fit for demanding road and load conditions.
Technical Specification

| Wheel hub bearing | DAC45840045 | |
| Item Number | 90520-77001 | |
| d | 45 mm | Bore diameter |
| D | 84 mm | Outside diameter |
| B | 45 mm | Width of inner ring |
| Mass | 0.98 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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