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: | |
|---|---|
AZ9319313260
Sinotruk HOWO
| Attribute | Specification |
|---|---|
| Official Name | Drive Shaft Center Support Assembly / Intermediate Bearing Hanger |
| Common Names | Center Bearing, Driveshaft Hanger, Transmission Shaft Bracket |
| OEM Brand | SINOTRUK (China National Heavy Duty Truck Group) |
| Part Number | AZ9319313260 |
| Bearing Bore Diameter | Φ70 mm (standard for SINOTRUK’s main driveshaft tube diameter) |
| Overall Dimensions (L × W × H) | ~290 mm × 230 mm × 85 mm |
| Packaging Size | Approx. 29.5 × 23 × 8 cm |
| Weight | Approx. 4.5 kg – 4.8 kg |
| Bracket Material | High-strength Q235 hot-rolled steel plate, stamped and welded |
| Rubber Element | Oil-resistant, weatherproof synthetic rubber; Shore hardness 60–70 A |
| Bearing Type | Pre-lubricated double-sealed deep groove ball bearing |
| Grease Type | Long-life lithium-based grease (NLGI No. 2) |
| Design Life | Up to 120,000 km under normal conditions |
| Function | Supports mid-point of long driveshaft; reduces deflection and vibration |
| Origin | Jinan, Shandong Province, China |
Name1
Name2
Confirm correct model: Use SINOTRUK EPC system to verify compatibility with your VIN/chassis.
Inspect new unit: Check for damaged rubber, deformed bracket, cracked welds, or seized bearing.
Clean mounting area: Remove rust, dirt, old grease, and debris from frame rail.
Ensure driveshaft is centered: Do not install under tension or misalignment.
Position the Bracket:
Align with pre-drilled holes on chassis cross-member.
Insert high-strength mounting bolts (typically M14/M16).
Install Bearing Housing:
Place the center bearing assembly into the cradle.
Secure with U-bolts or bolted clamp.
Connect to Driveshaft:
Attach the driveshaft center yoke to the bearing housing flange.
Torque fasteners evenly.
Torque Properly:
Final torque: 80–100 N·m for bracket-to-frame bolts.
Recheck after first 500 km.
Final Inspection:
Rotate driveshaft by hand — should turn smoothly without binding.
Check clearance from exhaust, brake lines, and wiring.
| Attribute | Specification |
|---|---|
| Official Name | Drive Shaft Center Support Assembly / Intermediate Bearing Hanger |
| Common Names | Center Bearing, Driveshaft Hanger, Transmission Shaft Bracket |
| OEM Brand | SINOTRUK (China National Heavy Duty Truck Group) |
| Part Number | AZ9319313260 |
| Bearing Bore Diameter | Φ70 mm (standard for SINOTRUK’s main driveshaft tube diameter) |
| Overall Dimensions (L × W × H) | ~290 mm × 230 mm × 85 mm |
| Packaging Size | Approx. 29.5 × 23 × 8 cm |
| Weight | Approx. 4.5 kg – 4.8 kg |
| Bracket Material | High-strength Q235 hot-rolled steel plate, stamped and welded |
| Rubber Element | Oil-resistant, weatherproof synthetic rubber; Shore hardness 60–70 A |
| Bearing Type | Pre-lubricated double-sealed deep groove ball bearing |
| Grease Type | Long-life lithium-based grease (NLGI No. 2) |
| Design Life | Up to 120,000 km under normal conditions |
| Function | Supports mid-point of long driveshaft; reduces deflection and vibration |
| Origin | Jinan, Shandong Province, China |
Name1
Name2
Confirm correct model: Use SINOTRUK EPC system to verify compatibility with your VIN/chassis.
Inspect new unit: Check for damaged rubber, deformed bracket, cracked welds, or seized bearing.
Clean mounting area: Remove rust, dirt, old grease, and debris from frame rail.
Ensure driveshaft is centered: Do not install under tension or misalignment.
Position the Bracket:
Align with pre-drilled holes on chassis cross-member.
Insert high-strength mounting bolts (typically M14/M16).
Install Bearing Housing:
Place the center bearing assembly into the cradle.
Secure with U-bolts or bolted clamp.
Connect to Driveshaft:
Attach the driveshaft center yoke to the bearing housing flange.
Torque fasteners evenly.
Torque Properly:
Final torque: 80–100 N·m for bracket-to-frame bolts.
Recheck after first 500 km.
Final Inspection:
Rotate driveshaft by hand — should turn smoothly without binding.
Check clearance from exhaust, brake lines, and wiring.
