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Technical Specification 
The DAC45840042/40 is a high-load, double-row ball bearing engineered for front and rear automotive wheel hubs. Designed to handle both radial and axial loads, it ensures stability under harsh driving conditions. The sealed construction provides long-term lubrication retention and protection from contaminants. Precision-manufactured using quality bearing steel, this model offers extended service life and reliable performance, making it ideal for OEM and aftermarket replacements.
Technical Specification
| Wheel hub bearing | DAC45840042/40 | |
| Item Number | 44300-S1A-E01 | |
| d | 45 mm | Bore diameter |
| D | 84 mm | Outside diameter |
| B | 42/40 mm | Width of inner ring |
| Mass | 0.94 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 |
