Racing Main Bearings For Ford V8 351CI 5.8L 16V - MB5503XPC
PartNo
MB5503XPC
Out of stock
XPC Series is King Bearings‘ premium race bearings, featuring the pMaxBlack™ overlay that increases hardness and topped by the innovative pMaxKote™ ceramic nano-composite polymer coating, that enhances wear & seizure resistance without altering the bearing's original wall thickness dimensions.
Commonly use for
circle track, drag racing, off-shore, and other applications that utilize steel crankshafts. Features ceramic nano-composite polymer coating, that enhances wear & seizure resistance without altering the bearing's original wall thickness
| Crankshaft Dim. | Housing Dim. | Length | Thickness |
|---|---|---|---|
| 69.83 / 69.81 mm 2.7492 / 2.7484 inch |
74.74 / 74.72 mm 2.9425 / 2.9417 inch |
Positions 1,2,4,5: 22.3 mm 0.880 inch Position 3: 28.5 mm 1.122 inch |
2.444 mm 0.0962 inch |
Main Bearing Set For FORD V8 351CI 5.8L 16V - MB5503XPC
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Performance features
Material features
Tech Features
Copper Based
Tri-Metal Copper based material
Leaded or Lead Free tri layers bearings for low to heavy load engines.
pMaxBlack™
Superior load capacity
Overlay features proprietary nano-scaled hardening process producing superior load capacity.
U-Groove™
Greater load surface
A 90⁰ oil groove shape, keep oil flow intact, increases bearing load capacity by expanding the surface area.
Radialock™
Optimal crush height and heat transfer
An optimal crush height value obtained from an optimization process of each performance bearing crush height
Eccentrix™
Superior hydrodynamic lubrication
An optimized eccentricity value reached through elasto-hydrodynamic analysis and dynamic calculations.
Bulls Eye™
PERFECT CLEARANCE IN EVERY SET
Outperforms the industry’s wall thickness tolerance, ensuring the least thickness variation shell-to-shell.
Complete your build
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