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: | |
|---|---|
1001762093
Tonly Mining Dump Trucks
| Attribute | Specification |
|---|---|
| Part Number | 1001762093 |
| Component Name | Connecting Rod Upper Bearing Shell (Main Load-Bearing Side) |
| Application Engine | Weichai WP13 Series (China V, China VI, NR IV Compliant) |
| Engine Type | Inline 6-Cylinder, Turbocharged Intercooled Diesel |
| Bearing Position | Installed in the Connecting Rod Body (Upper Half) |
| Matching Lower Bearing | 1001762096 (Must be used together; not interchangeable) |
| Material Structure | 4-Layer Composite: Steel Back + Cu-Pb Alloy + Ni Barrier Layer + Sn-Based Overlay |
| Surface Treatment | Precision-finished running surface with micro-texturing for oil retention |
| Oil Hole / Groove | Equipped with central oil hole and circumferential groove for optimal lubrication |
| Anti-Rotation Feature | Precise locating lug (tab) prevents axial movement during operation |
| Operating Environment | High-Temperature, High-Pressure Crankcase (up to 180°C oil temp) |
| Parameter | Value / Detail |
|---|---|
| Inner Diameter (ID) | Matched to WP13 crankpin diameter (~Φ88–Φ90 mm, depending on repair size) |
| Wall Thickness | Standard: ~3.5 mm ± tolerance (per ISO 7128) |
| Clearance Range (Recommended) | 0.070 – 0.120 mm (measured using Plastigage or bore gauge) |
| Maximum Dynamic Load Capacity | >120 MPa (optimized for 230 bar max combustion pressure) |
| Fatigue Strength | High resistance to overlay spalling and substrate cracking |
| Anti-Galling Performance | Excellent under boundary lubrication conditions (e.g., cold start, low oil flow) |
| Thermal Conductivity | Efficient heat transfer from journal to connecting rod body |
| Service Life (OEM Grade) | Designed for 1.2 million km or 20,000+ operating hours (with proper maintenance) |
| Compliance Standards | Meets GB/T 1243, ISO 2106, and Weichai internal OE quality control protocols |
| Attribute | Specification |
|---|---|
| Part Number | 1001762093 |
| Component Name | Connecting Rod Upper Bearing Shell (Main Load-Bearing Side) |
| Application Engine | Weichai WP13 Series (China V, China VI, NR IV Compliant) |
| Engine Type | Inline 6-Cylinder, Turbocharged Intercooled Diesel |
| Bearing Position | Installed in the Connecting Rod Body (Upper Half) |
| Matching Lower Bearing | 1001762096 (Must be used together; not interchangeable) |
| Material Structure | 4-Layer Composite: Steel Back + Cu-Pb Alloy + Ni Barrier Layer + Sn-Based Overlay |
| Surface Treatment | Precision-finished running surface with micro-texturing for oil retention |
| Oil Hole / Groove | Equipped with central oil hole and circumferential groove for optimal lubrication |
| Anti-Rotation Feature | Precise locating lug (tab) prevents axial movement during operation |
| Operating Environment | High-Temperature, High-Pressure Crankcase (up to 180°C oil temp) |
| Parameter | Value / Detail |
|---|---|
| Inner Diameter (ID) | Matched to WP13 crankpin diameter (~Φ88–Φ90 mm, depending on repair size) |
| Wall Thickness | Standard: ~3.5 mm ± tolerance (per ISO 7128) |
| Clearance Range (Recommended) | 0.070 – 0.120 mm (measured using Plastigage or bore gauge) |
| Maximum Dynamic Load Capacity | >120 MPa (optimized for 230 bar max combustion pressure) |
| Fatigue Strength | High resistance to overlay spalling and substrate cracking |
| Anti-Galling Performance | Excellent under boundary lubrication conditions (e.g., cold start, low oil flow) |
| Thermal Conductivity | Efficient heat transfer from journal to connecting rod body |
| Service Life (OEM Grade) | Designed for 1.2 million km or 20,000+ operating hours (with proper maintenance) |
| Compliance Standards | Meets GB/T 1243, ISO 2106, and Weichai internal OE quality control protocols |
