King Main Bearings

King Engine Bearings was founded in 1960 with one objective: to supply the highest quality bearings available in the marketplace. By specialising in engine bearings, King has built an extensive product offering that includes a wide range of engine bearings for automobiles, light-duty and heavy-duty trucks, marine, aviation, standby power and many other types of internal combustion engines.

Every King bearing utilizes the highest quality materials and the most advanced designs to ensure complete customer satisfaction. King produces its full line of bearings entirely in-house. This allows for complete control of the entire production process and results in an unequalled level of product quality.

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

Size: Standard Size

Applications:
Nissan Skyline R33 GTST RB25DET