Ford Escort Sierra Cosworth YB KING RACE Engine Mains & Big End Bearings Set - Standard - 0.25mm - 0.5mm
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Ford Escort Sierra Cosworth YB KING RACE Engine Mains & Big End Bearings Set - Standard - 0.25mm - 0.5mm
You are buying a set of King Race Big end & Main Bearings!
CR4440XP & MB5672XP
5 Plain & 5 Grooved Bottom Bearings.
Sizes Available : Standard / 0.25mm / 0.5mm
Product specifications
| Attribute | Value |
|---|---|
| Additional Info | Specifications for STD size only |
| Country of Origin | Israel |
| Housing | 53.045 - 55.019 mm |
| Length | 19.87 mm |
| Max Thickness | 1.491 mm |
| Type | Conrod Bearing |
| Attribute | Value |
|---|---|
| Additional Info | Specifications for STD size only |
| Country of Origin | Israel |
| Housing | 58.482 - 60.655 mm |
| Length | 23.60 mm |
| Max Thickness | 1.801 mm |
| Type | Main Bearing |
The King XP Series includes a strengthened tri-metal structure called pMax Black. The unique metal composition was developed to meet the ongoing demand for increase engine bearing load capacity.
- 24% greater load capacity
- 17% more fatigue resistance
- Securebond - A micro-etch process that improves multi-layer adhesion and structural integrity
- compatible with all crankshafts
Intermediate layer:
- copper-based alloy strenghthened by 4.5% tin
- Industrys highest hardness level - 115HV
- Load Capacity - 17000 PSI
pMax-Black Overlay
- Strengthened by 5% cooper
- Industrys highest hardness level - 18.1HV
- Fatigue resistance - 10200 PSI
Please contact us if you are unsure on fitment or do not see what you are looking for.
