Athena MNB180220218 Needle Bearing Bearings - 18x22x21.8mm

The Athena MNB180220218 is a precision needle bearing designed for high-performance engine applications. This bearing measures 18mm inner diameter, 22mm outer diameter, and 21.8mm width, providing a precise fit for gudgeon pin assemblies in motorcycles, powersports vehicles, and small engines.

Key Features:

• High-quality construction for extended service life and reduced maintenance intervals
• Precision dimensions (18x22x21.8mm) ensure proper fitment and operation
• Engineered to withstand high rotational speeds and extreme temperatures
• Excellent load-bearing capacity for demanding applications
• Superior price-to-performance ratio for professional and enthusiast builds

Athena needle bearings are manufactured to OEM specifications and are ideal for engine rebuilds, performance upgrades, and routine maintenance. Select models feature silver-plated construction for enhanced performance in high-RPM applications with sudden acceleration and elevated operating temperatures.