DAC Series (Double Row Angular Contact)
Generation: N/A (Standalone Bearing)
Material: Bearing Steel (Gcr15)
Precision: P0, P6, P5
Structure: Double Row Angular Contact Ball Bearing / Sealed / Greased
Bore Range: 17mm – 55mm (DAC Series)
Load Capacity: Dynamic: 12 – 65 kN
Application: Automotive wheel hubs, motorcycle wheels, industrial wheel assemblies
WhatsApp: +86 18663551233
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DAC Series double row angular contact ball bearings are pre-greased, sealed, and ready-to-install bearing units designed specifically for wheel hub applications. The double row configuration handles combined radial and axial loads from cornering while maintaining low friction at highway speeds. Available in a wide range of sizes, DAC bearings serve passenger car and motorcycle wheel hubs, as well as industrial caster and trolley wheel assemblies where compact, maintenance-free bearing solutions are required.
Technical Specifications
| Bearing No. | Bore (d) mm | Outer Dia. (D) mm | Width (B) mm | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Ref. Speed (rpm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| DAC25520037 | 25 | 52 | 37 | 29.5 | 46.0 | 92 | 0.35 |
| DAC28580042 | 28 | 58 | 42 | 34.0 | 52.0 | 100 | 0.48 |
| DAC30600045 | 30 | 60 | 45 | 38.5 | 58.0 | 100 | 0.55 |
| DAC35640042 | 35 | 64 | 42 | 42.0 | 65.0 | 110 | 0.62 |
| DAC40720045 | 40 | 72 | 45 | 52.0 | 80.0 | 114.3 | 0.82 |
| DAC45840050 | 45 | 84 | 50 | 64.0 | 98.0 | 120 | 1.15 |
