Name: ACL Nissan VK50/VK45 Standard Size High Performance Main Bearing Set
Brand: ACL
Price: 256.64 USD
Availability: InStock

Question 1

What does 'embeddability' mean for an engine bearing?

Accepted Answer

Embeddability refers to a bearing's ability to absorb small particles of dirt and debris without damaging the crankshaft or bearing surface. This is important in a performance engine, where higher loads and temperatures can increase the risk of contamination. ACL bearings are designed with an optimized overlay for improved embeddability.

Question 2

What is 'conformability' in the context of engine bearings?

Accepted Answer

Conformability describes the bearing's ability to adapt to slight imperfections or deflections in the crankshaft or engine block. A bearing with good conformability can maintain a consistent oil film and prevent premature wear, even if the bearing surface isn't perfectly aligned. This is especially important in high-performance engines.

Question 3

Are these bearings compatible with aftermarket crankshafts?

Accepted Answer

These bearings are standard size, so they are designed to work with a standard-size crankshaft. If you are using an aftermarket crankshaft, check its specifications to ensure it is designed for standard-size bearings. If your aftermarket crank requires undersized or oversized bearings, ACL makes those too.

ACL Nissan VK50/VK45 Standard Size High Performance Main Bearing Set

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