Athena MNB180220238 Needle Bearing Bearings - 18x22x23.8mm

The Athena MNB180220238 is a precision needle bearing with dimensions of 18mm inner diameter, 22mm outer diameter, and 23.8mm length. This needle bearing is engineered to attach to the gudgeon pin (wrist pin) in high-performance engine applications.

Key Features:

• Precision ground rollers for reduced friction and extended service life
• High-quality construction enables less frequent maintenance intervals
• Designed for demanding conditions including high rotational speeds
• Excellent heat resistance for high-temperature operation
• Withstands sudden acceleration and deceleration forces
• Available in silver-plated variants for extreme performance applications

Athena needle bearings are manufactured to OEM specifications and offer an excellent price-to-quality ratio for both professional mechanics and enthusiasts. The compact needle roller design provides maximum load capacity in minimal radial space, making them ideal for connecting rod small end and piston pin applications in motorcycles, ATVs, and other powersports engines.