NACHI 6212-2NSE Deep-Groove Ball Bearings 2RS Rubber Seals 60x110x22mm
Available
NACHI is a Japanese precision bearing manufacturer, part of the NACHI-Fujikoshi Corporation, supplying deep groove ball bearings, cylindrical roller bearings, spherical roller bearings, angular contact ball bearings, and thrust bearings to engineering, manufacturing, and maintenance operations across Australia.
NACHI 2RS sealed deep groove ball bearings provide full rubber seal protection against contamination and moisture, pre-greased for maintenance-free operation in demanding environments.
Where this product is used
NACHI deep groove ball bearing sealed products are used across electric motors, industrial gearboxes, pumps, conveyors, and heavy engineering equipment.
- Agricultural equipment, conveyor pulleys, and outdoor industrial machinery subject to water and contamination.
- Food processing, washdown, and corrosive environments requiring full seal protection.
- Maintenance-free applications where re-lubrication is impractical or undesirable.
Key specifications
| Specification | Detail |
|---|---|
| Bore (d) | 60 mm |
| Outer Diameter (D) | 110 mm |
| Width (B/W) | 22 mm |
| Bearing Series | 6212 |
| Seal / Shield | Rubber Sealed (2RS) |
Selecting the right option
2RS/2NSE rubber-sealed bearings are pre-greased and maintenance-free — the seals contact the inner ring. Select C3 clearance where elevated temperature or shaft interference requires additional running clearance. Maximum speed is lower than equivalent shielded or open bearings — confirm speed rating for high-speed applications.
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