Description
Key Specifications & Benefits of 30BD40DU Air Conditioning Compressor Bearing
| Description | Core Value |
|---|---|
| Model Compatibility | Direct-fit for Forland 2000/3000, Nissan, Kreisler, Ford, Mazda AC compressors — OEM-grade interchangeability |
| Dimension & Type | 30×55×23 mm double-row radial bearing — optimized for high axial/radial load in compact AC systems |
| Material & Precision | GCr15 bearing steel with P0–P2 precision grades — ensures ultra-low vibration and <0.8dB noise at 18,000 RPM |
| Lubrication Flexibility | Pre-greased (NLGI #2) or oil-lubricated — extends service life to 120,000 km under standard HVAC cycling |
| Performance Certifications | ISO 9001 & IATF 16949 certified manufacturing — 100% dynamic load testing before shipment |
| Durability Edge | 2.3× longer fatigue life vs. generic Chinese bearings (tested per ISO 281:2007) |
| Application Scope | Designed for automotive AC compressor clutch assemblies, not general-purpose use |
| Stock & Lead Time | Rich inventory — ready to ship globally within 24h; no MOQ for sample orders |
| Thermal Stability | Operates reliably from –40°C to +120°C — validated across desert & arctic climate testing |
| FAQ: Can it replace NSK 40×62×24? | No — this is a 30×55×23 unit; the 40×62×24 in specs is a mislabeled alternate reference. Confirm shaft/housing fit before ordering. |
