KING RACING XP PMAXBLACK MAIN BEARINGS - EB-MB509XP-020

King Bearings popular XP Series features the pMaxBlack™ overlay - producing superior load capacity. XP is a tri-metal Lead Bronze layered material, with a nano-scaled hardening process of Babbitt overlay that withstands 10,200 PSI load. Ideal for Circle Track, Drag Racing, off-shore, and other applications that utilize steel crankshafts.

Commonly use for

Main Bearing Set for CHEVROLET 400 V8 most of the race applications including circle track, drag racing, off-shore, and other applications that utilize steel crankshafts

Tech Features

• Copper Based - Leaded or Lead Free tri layers bearings for low to heavy load engines
• pMaxBlack™ - Overlay features proprietary nano-scaled hardening process producing superior load capacity
• Narrowed - Enabling to clear large filet cranks
• Radialock™ - An optimal crush height value obtained from an optimization process of each performance bearing crush height
• Eccentrix™ - An optimized eccentricity value reached through elasto-hydrodynamic analysis and dynamic calculations
• Bullseye™ - Perfect clearance in every set
• Lead Free - Environmentally safe composite

XP Series pMaxBlack™ Material

• Metal Structure -Tri-Metal Copper-Lead
• Competition Type -Circle Track, Drag Racing, Offshore Racing, and other applications using steel crankshafts.
• Load Characteristics -High load/ long duration
• Special Attributes -Special race geometrical features like u-groove™, elliptix™, radialock™