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
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Trailer Parts
| Attribute | Description |
|---|---|
| Product Name | Differential Housing / Differential Carrier |
| Common Names | Axle Housing, Rear End Housing, Gear Case, Diff Shell |
| Function | Encloses and supports differential gears and bearings; transfers torque |
| Material | Ductile Cast Iron (QT450-10), Cast Steel, or Forged Alloy Steel |
| Casting Process | Precision sand casting or die casting, stress-relieved |
| Machining Accuracy | High-precision CNC machining for flange, bearing bores, and mounting faces |
| Sealing Surfaces | Designed for gasket or liquid sealant use (oil-tight fit) |
| Lubrication System | Internal oil splash or forced lubrication channels |
| Mounting Compatibility | Matches specific axle models (e.g., Meritor 140, BPW 12T) |
| Standard Compliance | ISO 9001, GB/T 9439, SAE J615, DIN 743 |
| Reusability | Yes – can be reused if undamaged during overhaul |
| Repairability | Limited – cracks or warping usually require replacement |
| Parameter | Specification |
|---|---|
| Model Number | DH-MERITOR-140 |
| Compatible Axle Series | Meritor MSA140, F140; equivalent BPW, SAF models |
| Material Grade | QT450-10 (Ductile Iron), tensile strength ≥ 450 MPa |
| Weight (approx.) | 80–120 kg (depending on configuration) |
| Outer Dimensions (L×W×H) | ~600 mm × 450 mm × 380 mm (varies by model) |
| Ring Gear Mounting Diameter | φ320 mm – φ360 mm |
| Pinion Bore Diameter | φ80 mm – φ100 mm |
| Axle Tube Outer Diameter | φ130 mm – φ150 mm (standard for 12–14 ton axles) |
| Oil Capacity | 8–12 liters (lubrication volume) |
| Ventilation Hole | Integrated breather to prevent pressure buildup |
| Surface Finish | Painted or powder-coated anti-corrosion coating |
| Hardened Contact Areas | Critical bores induction-hardened for wear resistance |
| Approvals | E-marked, ISO 9001, OE-approved for major brands |
| Attribute | Description |
|---|---|
| Product Name | Differential Housing / Differential Carrier |
| Common Names | Axle Housing, Rear End Housing, Gear Case, Diff Shell |
| Function | Encloses and supports differential gears and bearings; transfers torque |
| Material | Ductile Cast Iron (QT450-10), Cast Steel, or Forged Alloy Steel |
| Casting Process | Precision sand casting or die casting, stress-relieved |
| Machining Accuracy | High-precision CNC machining for flange, bearing bores, and mounting faces |
| Sealing Surfaces | Designed for gasket or liquid sealant use (oil-tight fit) |
| Lubrication System | Internal oil splash or forced lubrication channels |
| Mounting Compatibility | Matches specific axle models (e.g., Meritor 140, BPW 12T) |
| Standard Compliance | ISO 9001, GB/T 9439, SAE J615, DIN 743 |
| Reusability | Yes – can be reused if undamaged during overhaul |
| Repairability | Limited – cracks or warping usually require replacement |
| Parameter | Specification |
|---|---|
| Model Number | DH-MERITOR-140 |
| Compatible Axle Series | Meritor MSA140, F140; equivalent BPW, SAF models |
| Material Grade | QT450-10 (Ductile Iron), tensile strength ≥ 450 MPa |
| Weight (approx.) | 80–120 kg (depending on configuration) |
| Outer Dimensions (L×W×H) | ~600 mm × 450 mm × 380 mm (varies by model) |
| Ring Gear Mounting Diameter | φ320 mm – φ360 mm |
| Pinion Bore Diameter | φ80 mm – φ100 mm |
| Axle Tube Outer Diameter | φ130 mm – φ150 mm (standard for 12–14 ton axles) |
| Oil Capacity | 8–12 liters (lubrication volume) |
| Ventilation Hole | Integrated breather to prevent pressure buildup |
| Surface Finish | Painted or powder-coated anti-corrosion coating |
| Hardened Contact Areas | Critical bores induction-hardened for wear resistance |
| Approvals | E-marked, ISO 9001, OE-approved for major brands |
