T: +8615609213525
E: 15829336298@139.com
E: 15829336298@139.com
Room 1212-G107, Unit 2, Building 1, Block A, Shenglong Plaza, No. 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province
| Quantity: | |
|---|---|
WG9725310020
FAW
| Attribute | Description |
|---|---|
| Part Number | WG9725310020 |
| Alternative Names | U-Joint, Cross Shaft, Drive Shaft Universal Joint, Propeller Shaft Cross |
| Function | Transmits rotational torque between misaligned shafts; allows angular articulation |
| Position | Installed at both ends of intermediate and rear drive shaft sections |
| Application Type | Heavy-Duty Commercial Vehicles – Tractors, Dump Trucks, Freight Carriers |
| Design Standard | Meets SINOTRUK OEM specifications; compliant with GB/T standards |
| Core Material | High-Strength Alloy Steel (hardened) |
| Bearings | Four needle roller bearing caps (sealed) |
| Lubrication System | Equipped with grease nipple (Zerk fitting) for periodic maintenance |
| Sealing | Rubber seals prevent contamination and retain lubricant |
| Parameter | Specification |
|---|---|
| Size Designation | Φ62 × 160 mm (Cross diameter × Total length) |
| Cross Shaft Diameter | 62 mm |
| Center-to-Center Length | 160 mm |
| Weight (Approx.) | 5.2 kg – 5.4 kg |
| Material Grade | Hardened alloy steel (e.g., 20CrMnTi or equivalent) |
| Heat Treatment | Carburized and hardened (HRC 58–62) |
| Bearing Type | Needle roller bearings with brass cages |
| Dynamic Load Capacity | ≥ 30,000 N·m (depending on operating speed and alignment) |
| Operating Speed | Up to 4,500 RPM (balanced assembly required) |
| Service Life | Up to 80,000 hours under normal conditions (varies by load and environment) |
