CHOOSE THE RIGHT MATERIAL

Your guide to King Bearings materials.

MATERIALS GUIDE

 

  HP Series
HP SERIESAllecular™
XP SERIESpMaxBlack™ XPC SERIESpMaxKote™ GPC SERIESSilver TFC SERIESTop Fuel
Metal Structure Bi-Metal Aluminum Silicon alloy Tri-Metal Copper-Lead Tri-Metal Copper-Lead, Coated Tri-Metal Silver-Plating, Coated Tri-Metal Strengthened Steel, Special Copper-Lead coated
Competition Type For applications requiring a harder than Babbitt top layer to better resist extrusion & material migration (drag racing, monster truck, tractor pull). Also for all other applications using modular cast iron crankshafts. Circle track drag racing, off-shore, and other applications using steel crankshafts. Circle track drag racing, off-shore, and other applications using steel crankshafts. Polymer Coated. Diesel Performance, Sprint Cars Top Fuel Dragster, Top Alcohol Dragster, Funny Car, Pro-Mod
Load Characteristics High load/short duration or medium load/long duration High load/long duration High load/long duration Very high load/long duration Very high load/long duration
 Melting Temperature ■■■■■■■■■■■□  ■■■■■■■■■■■□  ■■■■■■■■■■■□  ■■■■■■■■■■■□  ■■■■■■■■■■■□ 
 Load Capacity ■■■■■■■■□□□□  ■■■■■■■■□□□□  ■■■■■■■■□□□□  ■■■■■■■■□□□□  ■■■■■■■■□□□□ 
 Conformability  /Embeddability ■■■■■■■■□□□□  ■■■■■■■■■■■□  ■■■■■■■■■■■□  ■■■■■■■■□□□□  ■■■■■■■■■■■□ 
 Anti-seizure ■■■■■■■■□□□□  ■■■■■■■■■■■□  ■■■■■■■■■■■□  ■■■■■■■■□□□□  ■■■■■■■■■■■□ 
 Special Attributes Designed for high loads for short durations Special race geometrical features like u-groove™, elliptix™, radialock™ pMaxKote™ polymer coating operates as a solid lubricant Lead-free copper, silver plating& polymer coating Contains special ductile bronze, extra thick babbitt & K-40 polymer