The SW 6210DD Deep Groove Ball Bearing is engineered for demanding industrial environments where reliable performance and protection against contaminants are paramount. Featuring a standard metric size (50mm bore, 90mm OD, 20mm width) and high-quality GCr15 bearing steel construction, this bearing delivers exceptional durability and high rotational speed capability. The critical 'DD' designation indicates two contact rubber seals (equivalent to 2RS), ensuring superior retention of the synthetic grease fill while effectively blocking dust, moisture, and debris ingress. This configuration drastically extends bearing life and reduces the frequency of maintenance cycles, making it ideal for continuous operation machinery.
Optimized for versatility, the SW 6210DD is commonly deployed in electric motors, pumps, gearboxes, agricultural equipment, and heavy-duty conveyor systems. Its robust design allows it to handle both moderate radial and axial loads with precision, minimizing friction and optimizing energy efficiency. Choosing the SW 6210DD guarantees the installation of a precision-manufactured component compliant with rigorous ISO standards, translating directly into enhanced machinery uptime and reduced operational costs. This sealed-for-life solution provides maximum reliability, even in harsh or wet operational conditions.
Key Features
Double Contact Seals (DD/2RS) provide superior protection against solid and liquid contaminants.
Pre-lubricated with high-quality lithium complex grease for maintenance-free operation.
High static and dynamic load capacities suitable for heavy industrial machinery.
Precision engineered to ISO standards ensuring reliable performance and easy interchangeability.
Optimized internal geometry allows for stable operation at high rotational speeds.
Enhanced longevity due to reduced friction and robust sealing system.
