1. Product Overview The 6009-2ZC3 single row deep groove ball bearing is fitted with double-sided non-contact steel dust shields and C3 expanded internal clearance. It compensates thermal expansion and minor shaft deformation under high temperature and vibration, and prevents fine dust from entering the bearing interior. It is widely used in industrial motors, water pumps, conveyor systems and power tools with fluctuating loads and increased operating temperature. 👉 Get a