Athena MNB150200178 Needle Bearing Bearings - 15x20x17.8mm

The Athena MNB150200178 is a precision needle bearing measuring 15mm inner diameter, 20mm outer diameter, and 17.8mm width. Engineered for high-performance engine applications, this needle bearing attaches to the gudgeon pin (wrist pin) to provide smooth rotation between the piston and connecting rod.

Key Features:

• Precision-ground needle rollers for reduced friction and wear
• High-quality construction enables extended service intervals
• Excellent price-to-performance ratio for professional and enthusiast use
• Designed to withstand high rotational speeds and extreme temperatures
• Capable of handling sudden acceleration loads

Athena needle bearings are manufactured to OEM specifications and provide reliable performance in demanding powersports and small engine applications. Select models feature silver-plated construction for enhanced durability in extreme operating conditions.