Hunan Chengzhai Machinery Equipment Co., Ltd.
                                                                                                           
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MWM Main Bearing Set, Part Number: 12282842

Price Negotiable
Price: 54726
MOQ: 1
Delivery Time: 15days
Brand: MWM
Product Description

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

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Chengzhai Machinery Equipment Co., Ltd.
Location Changsha Avenue, Yuhua District, Changsha, Hunan, China (Changsha) ASEAN Economic and Trade Cooperation Headquarters Base 1209
Contact Person sunny wen

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