| OEM | 23621898 |
| Material | GCr15 Bearing Steel, 55# Steel(High Quality) |
| Certificate | IATF16949 ISO9001 |
| Ball/roller materials | G10(Ball), JB/T10235,JB/T1255(Taper) |
| Quality Inspection | Full Inspection |
| Bolt Level | 10.9 |
| Bearing rings hardness control | 58-62HRC |
| Package | JSPT/KSB or Customer's boxes |
| Warranty | 2 years or 50000 kilometers |
| Origin | ZHEJIANG |
| Hub unit bolt quality complies with Chinese standard GB/T 3098.1 (Strength of fasteners). |
| Hub unit high-speed durability test: (Tester speed response not less than 500 r/s, error within ±5%. Dynamic accuracy less than 3% after force stabilization, less than 2% after speed stabilization;) 1.Grease leakage rate not more than 10%; 2.Temperature during test not exceeding 120°C. |
Hub unit after fretting wear test: Pass criteria is raceway wear depth not more than 5 µm.
Hub unit requires friction torque test: To evaluate resistance during normal driving. Pass criteria: For ball bearing type, friction torque not more than 1.7 N·m; for tapered roller bearing type, friction torque not more than 2.5 N·m.
The evaluation technique requires that when the slippage torque of the M12 bolt reaches one hundred fifty N·m, the bolt have to no longer slip or break.
Under a load of 4900 N, the bolt need to now not come out. The slippage torque of the M14 bolt need to be 250 N·m when the bolt does no longer slip or break.
FAQ
Q: How many years of trip does your corporation have in wheel hub meeting production? What are the cooperation cases?
A: Our enterprise has centered on wheel hub meeting manufacturing for 26 years. Cooperative clients cowl auto components dealers, automobile producers and development equipment businesses in greater than 150 international locations and areas round the world. Confidential variations of instances can be furnished for reference.
Q: What is the core material of the wheel hub assembly and what are its advantages?
A: The core bearing part is made of high-purity GCr15 bearing steel, and the outer ring and flange are made of high-quality low-carbon alloy structural steel. The material has the characteristics of high strength, high wear resistance and corrosion resistance, and can adapt to long-term operation under complex road conditions.
Q: What is your terms of payments?
A:We accept T/T L/C at beginning, 30% advance, and pay up before delivery.
Hot Tags: 23621898 for baojun 510 2022-2025 front, China 23621898 for baojun 510 2022-2025 front manufacturers, suppliers, factory
