Basic Information
Product Name: Main Bearing Shell Set
Part Number: 12282842
Replaced Part Number: 12283955
Brand: MWM
Origin: Germany
Applicable Engine Models: MWM TBG 632, TCG 2032, CG 260 Series Gas Engines
Material Specifications
- Structure: Multi-layer bimetallic bearing shell
- Base Layer Material: Low-carbon steel backing
- Friction Layer Material: Lead bronze alloy
- Surface Coating: Anti-friction polymer overlay
- Hardness of Alloy Surface: HB 60–90
- Operating Temperature Range: -40°C ~ 130°C
- Lubrication Requirement: Engine oil pressure lubrication
Performance Parameters
- Maximum Allowable Radial Load: 180 MPa
- Continuous Operating Rotating Speed: ≤ 1800 rpm
- Anti-fatigue Service Life: Meet 60,000 working hours standard
- Anti-seize Property: Resistant to metal adhesion under transient overload
- Dimensional Tolerance: Compliant with German OEM industrial standards
Package & Application
- Packing Form: Complete bearing shell set for one engine overhaul
- Application Scenarios: Gas power plants, industrial stationary generator units, mining power supply equipment