WESPC U5MB0025A Main Bearing 0.25 for Perkins 400 100 Engine
High-quality main bearing set designed specifically for Perkins 400 100 engines requiring crankshaft regrind applications.
Technical Specifications
- Undersize dimension: +0.25 mm (0.010 inch) oversize for crankshaft regrind
- Standard Perkins main journal diameter: 67.2 mm housing bore
- Bearing width per shell: 31.88 mm
- Oil clearance specification: 0.04 mm to 0.08 mm when installed on reground crankshaft journals
- Set configuration: 10 individual bearing halves (5 main journal positions) for 4-cylinder engines
- Weight per complete set: 2.2 kg
- Production capacity: 5,000 sets per month available
Installation Requirements
Requires crankshaft grinding to 0.25mm undersize with proper fillet radius maintenance for optimal performance and longevity.
Product Details
| Brand Name | WESPC |
| Place of Origin | China |
| Part Number | U5MB0025A |
| After-sales Service | Video Technical Support, Online Support |
| Marketing Type | Ordinary Product |
| Certificate | ISO9001 |
| Warranty | 1 Year |
| Stock Availability | Yes |
| Type | Main Bearing 0.25 |
| Dimension Specification | Standard |