BMW M5 E60 S85 S85B50 V10 KING RACE Main Bearings - MB 637XP - Standard - 0.25mm - 0.5mm
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BMW M5 E60 S85 S85B50 V10 KING RACE Main Bearings - MB 637XP - Standard - 0.25mm - 0.5mm
You are buying a set of King Race Main Bearings!
Sizes Available : Standard / 0.25mm / 0.5mm
Engines: S85B50A
Product specifications
| Attribute | Value |
|---|---|
| Additional Info | Specifications for STD size only |
| Country of Origin | Israel |
| Housing | 62.705 - 65.034 mm |
| Length | 21.70 mm |
| Max Thickness | 2.496 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.
