High Quality Deep Groove Ball Bearings 6317-2RS/Z2 6317-2RS/Z3 For Machinery Tool
Premium chrome steel construction ensures durability and high load capacity for extended service life. Precision-engineered deep groove design delivers smooth rotation and low friction under radial and axial loads. Sealed with 2RS rubber shields (Z2/Z3 clearance) to prevent dust and moisture ingress while retaining lubrication. Ideal for heavy-duty machinery, industrial tools, and automotive applications requiring reliability. Superior heat treatment and grinding processes guarantee tight tolerances (ABEC-1 standard) and minimal vibration. Direct wholesale pricing for bulk orders—global logistics support available.