Deep groove ball bearing

Deep groove ball bearings are the most widely used and representative type of rolling bearing. They have a simple structure and are easy to use, making them a versatile choice for handling radial loads and certain bidirectional axial loads.

Rubber-sealed type (RZ, 2RZ, RS, 2RS) rubber seals provide better dustproof, waterproof, and oil-resistant performance, making them suitable for harsh working conditions.  Grease is pre-filled at the factory.

1.Key Advantages

• Superior Sealing

Available in multiple options such as ZZ (Metal Shields) and 2RS (Rubber Seals) to withstand various dust and liquid environments.

• Long-lasting Lubrication

Pre-filled with high-quality grease for maintenance, reducing operational costs.

• Low Noise & High Speed

Optimized raceway super-finishing ensures low vibration and silent performance even at high rotational speeds.

2.Why Choose GNSN Bearing?

Our sealed deep groove ball bearings undergo rigorous quality testing to ensure every unit operates reliably under the most demanding conditions.