Deep groove ball is divided into two types: sealed and open. The open type means that the bearing does not have a sealing structure. The sealed deep groove ball is divided into dustproof seal and oil proof. seal. The dust seal cover material is stamped from steel plate, which is simple to prevent dust from entering the bearing raceway. The oil-proof type is a contact type oil seal, which can effectively prevent the grease from overflowing inside the bearing.
1. Able to Carry High Loads and High Precision Bearing
2. With Precision Ball Bearing
3. With a High Load-Bearing Capacity
4. Low Noise, Stable Performance and Durable
5. Able to Work in Sub-Zero Temperatures and Have Low Rolling Resistance
6. Suitable for Countless Applications: Sliding Doors, Windows and Other Furnitures