Roller Bearing, Kinney, KMBD Booster, KMBD1600, KMBD850, Part# 30410 – vacstellar

Description

This Part #21964 ball bearing is made to the exact specifications for Kinney KMBD1600 and KMBD850 booster pumps. It’s a component, likely with specific internal clearances and cage material designed for high-speed vacuum pump duty. When replacing a bearing, it’s critical to use the correct one. Installation requires care, proper tools, and absolute cleanliness to avoid damaging the new bearing. Always follow your KMBD pump’s service manual for the correct procedure. Using a Kinney bearing, like this #21964, ensures the right fit, the right tolerances, and long-term reliability for your booster pump.