IATF 16949 Certified Manufacture
Air Conditioning Pulley
High-strength construction for continuous, reliable A/C compressor drive. Engineered to meet strict automotive requirements, these pulleys feature integrated bearing seats with high concentricity tolerances to guarantee smooth clutch engagement and quiet operation.
Performance Engineering Highlights
- Concentricity within 0.05mm for perfect bearing alignment
- Rigid construction to handle high clutch engagement shocks
- Excellent heat dissipation design
- Corrosion resistant under severe environmental conditions
Standard Applications
- Automotive HVAC Systems
- Heavy Duty Air Conditioning Compressors
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Technical Specification & Geometric Tolerances
| Material | Low Carbon Steel / SAPH370 |
| Tolerance | ±0.03 mm (Bearing Seat) |
| Diameter Range | Ø 90mm - Ø 140mm |
| Surface Treatment | Electrophoretic Painting / Zinc-Nickel Plating |
| Groove Profile | Multi-V (PV4, PV6, PV8) |
| Concentricity | ≤ 0.03 mm |
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