1. 제품 오버view
The MOOG 512025 Wheel Bearing and Hub Assembly is engineered for specific Nissan Sentra models. This assembly is designed to provide reliable performance, ensuring smooth operation and optimal ABS functionality. It features quality components tested for durability in various conditions.
Figure 1: MOOG 512025 Wheel Bearing and Hub Assembly. This image shows the complete hub assembly with the bearing, studs, and mounting flange.
2. 호환성
This wheel bearing and hub assembly is compatible with the following Nissan vehicles:
- 1991-1993 Nissan NX
- 1995-1996 Nissan 200SX
- 1997-1998 Nissan 200SX
- 1990-1999 닛산 센트라
중요한: 구매 전asing and installing, verify compatibility with your specific vehicle by checking the year, make, model, engine, and trim.
3. Features and Design Enhancements
The MOOG 512025 hub assembly incorporates several design features for enhanced durability and performance:
- Precision Matched Components: Manufacturing processes ensure exact matching of bearing raceways and rolling elements, minimizing noise and vibration for superior performance.
- Application Specific Design: Engineered to address common issues and deliver smooth, reliable operation tailored to specific vehicle applications.
- Improved Sealing: Designed to seal out water and contaminants, protecting against premature wear and lubricant breakdown, even in harsh conditions.
Figure 2: Diagram highlighting key features of the MOOG Hub Assembly, including abrasion-resistant ABS cord, roll form design, quad lip seal design, precision matched components, and wheel stud with protective coating.
Video 1: Official MOOG video demonstrating the testing and design improvements of their hub assemblies, focusing on sealing against contaminants and durability under extreme conditions.
4. 설치 지침
Installation of a wheel bearing and hub assembly requires specialized tools and mechanical knowledge. It is recommended that installation be performed by a qualified technician.
General Steps (Consult a service manual for detailed instructions):
- 차량을 안전하게 들어올리고 지지하세요.
- 휠과 타이어 어셈블리를 분리하십시오.
- Remove the brake caliper and rotor.
- Disconnect any ABS sensor wiring from the old hub assembly.
- Remove the hub assembly mounting bolts.
- Carefully remove the old hub assembly.
- Clean the mounting surface on the steering knuckle.
- Install the new MOOG 512025 hub assembly, ensuring proper alignment.
- Torque all mounting bolts to manufacturer specifications.
- Reconnect the ABS sensor wiring.
- Reinstall the brake rotor, caliper, wheel, and tire.
- 차량을 내리고 시운전을 실시하여 제대로 작동하는지 확인하세요.
주의: Incorrect installation can lead to premature failure, compromised vehicle safety, and potential damage to other components. Always refer to your vehicle's specific service manual for precise torque specifications and procedures.
5. 운영 고려 사항
Once installed, the MOOG 512025 Wheel Bearing and Hub Assembly is designed for normal vehicle operation. No special operating procedures are required beyond standard vehicle maintenance practices.
6. 유지관리
MOOG hub assemblies are designed to be maintenance-free units. Regular inspection of the wheel bearing and surrounding components during routine vehicle service is recommended to identify any signs of wear or damage.
검사 지점:
- Check for excessive play in the wheel bearing.
- Listen for unusual noises (grinding, humming, roaring) coming from the wheel area.
- Inspect for any signs of grease leakage around the hub.
- Ensure ABS sensor wiring is intact and free from damage.
문제가 발견되면 자격을 갖춘 기술자에게 진단 및 수리를 의뢰하십시오.
7. Troubleshooting Common Symptoms
If you experience any of the following symptoms, your wheel bearing and hub assembly may require inspection or replacement:
- Humming, Grinding, or Roaring Noise: Often increases with vehicle speed or when turning.
- Loose Steering or Excessive Play: Feeling looseness in the steering wheel or excessive movement when wiggling the wheel.
- ABS Light Illumination: A faulty ABS sensor integrated into the hub assembly can trigger the Anti-lock Braking System warning light.
- 타이어 마모가 고르지 않음: Can be an indication of a worn wheel bearing affecting wheel alignment.
Figure 3: Visual representation of common symptoms of a failing wheel bearing, including vehicle noise, steering vibration, illuminated ABS light, and uneven tire wear.
8. 사양
| 사양 | 값 |
|---|---|
| 상표 | 무그 |
| 모델 번호 | 512025 |
| 재료 | 금속 |
| 품목 치수(L x W x H) | 6 x 3.8 x 5.9 인치 |
| 품목 무게 | 3.4 파운드 |
| 베어링 번호 | 6802 |
| 베어링 유형 | 볼베어링 |
| 호환 윤활제 | 유지 |
| 한국어: | 614046099142 |
| 제조업체 | 연방 모굴 |
9. 보증 및 지원
For information regarding product warranty, returns, or technical support, please refer to the official MOOG web사이트를 방문하거나 고객 서비스에 직접 문의하세요. 보증 청구를 위해 구매 영수증을 보관하세요.
온라인 리소스: Visit the MOOG Store on Amazon