King Bearings XP Main Bearings STD B16A B17A B18A B18B C1 C5 B20B B20Z K20A2 A3 Z1 A1 K24A2 A4 A8

$107.17

  • Brand: King
  • Availability: 1 In Stock
  • SKU: MB5259XP

Description: HONDA A-series, B-series, K-series Bearing Types:  MB - Main bearing set CR - Con Rod bearing set CS - Camshaft bearing set TW - Thrust washer set Material construction:  HP - Bi-metal aluminum Silicon Alloy XP - Tri-metal copper lead Bearing Features:   N - Narrowed D - Dowel Bearing size inches  Dimension / Under Size e.g. "STD" for...

Description: HONDA A-series, B-series, K-series

Bearing Types: 

MB - Main bearing set

CR - Con Rod bearing set

CS - Camshaft bearing set

TW - Thrust washer set

Material construction: 

HP - Bi-metal aluminum Silicon Alloy

XP - Tri-metal copper lead

Bearing Features:  

N - Narrowed

D - Dowel

Bearing size inches 

Dimension / Under Size e.g. "STD" for Standard, X equals .001" extra Clearance

Bearing Size Inches STDX STD .001" 010X .010" .011" 020X .020" .021" .030"
Bearing Size metric STDX STD .025   .25     0.5   0.75
Crankshaft undersize 0 0 0 -.010" -.010" -.010" -.020" -.020" -.020" -.030"
Additional Shell Thickness (on nominal) -.0005" 0 +.0005" +.0045" +.005" +.0055" +.0095" +.010" +.0105" +.015"

 

Metal Structure : Tri-metal copper lead.

Race Type: Circle track, Off-road, off-shore, others that require steel crankshafts.

Engine requirements: High load - Long Duration.

HIGHER LOAD CAPACITY
The only bearing with load capacity of 17,000psi in the intermediate and 10,200psi in the overlay
BETTER FATIGUE RESISTANCE
The only bearing that goes through a hardening process creating a black fatigue resistance shield, which makes the overlay 24% stronger than any other bearing (11.5hv vs 14.5hv)
MORE ACCURACY
The only bearings with wall thickness variation of ±.0001” as a standard in comparison to ±0.00025”. 
MORE CONSISTENCY
from bearing to bearing, requiring less adjustment during assembly
ONE SET FITMENT
The only bearings that don’t require you to buy multiple sets to achieve desired oil clearance

 

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$107.17