What does the .026 size mean for these bearings?

The .026 size indicates these bearings are undersized by 0.026 inches. This is used when the crankshaft journals have been machined down by that amount during an engine rebuild to ensure a proper fit and oil clearance.

What is the PMaxBlack coating for?

The PMaxBlack coating is designed to improve the bearing's ability to handle higher loads. This is beneficial in performance or heavily used engines where the bearings experience significant stress.

What is the benefit of the Radialock design?

The Radialock feature helps ensure the bearings have the correct amount of 'crush' when installed. This means they seat firmly in the engine block, which is essential for maintaining oil pressure and preventing bearing spin.

Specifications

Brand: King Engine Bearings
Part #: MB7092XPC.026
UPC: 611500613128

King Engine Bearings Nissan RB26DETT 24V (Size .026) XP Coated Tri Metal Main Bearing Set

Name: King Engine Bearings Nissan RB26DETT 24V (Size .026) XP Coated Tri Metal Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-nissan-rb26dett-24v-size-026-xp-coated-t14-371342
Price: 291.43 USD
Availability: BackOrder

$291.43

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King Engine Bearings RB26DETT 24V main bearing set. Features XP coating for improved load capacity.

Key Features

Fits Nissan RB26DETT 24V engines.
Main bearing set is .026 inch undersize.
Features PMaxBlack coating for superior load capacity.
Radialock design helps achieve optimal crush height for proper seating.
Constructed with a tri-metal copper-based material.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're rebuilding the heart of your Nissan RB26DETT, getting the main bearings right is crucial for engine longevity. This set from King Engine Bearings is built specifically for the RB26DETT 24V engine and comes in a .026 inch undersize, which is important if you're re-machining your crankshaft journals to match.

King specializes in bearings, and this set uses a tri-metal copper-based material for solid performance. They've incorporated their PMaxBlack coating, which helps handle higher loads, and the Radialock design helps ensure the bearings have the optimal amount of 'crush' when installed, meaning they seat properly in the block for good oil pressure.

Getting the right main bearings is a key step in a successful engine build. Make sure you're using the correct undersize if your crankshaft has been machined.