Nachi Radial Ball Bearing 6312ZZNR Double Shielded W/Snap Ring 60MM Bore 130MM OD 6312ZZENR
Nachi Radial Ball Bearing 6312ZZNR Double Shielded W/Snap Ring 60MM Bore 130MM OD
The Nachi Radial Ball Bearing 6312ZZNR is a high-performance bearing designed for applications requiring moderate to high load-carrying capacity, high speed, and high accuracy. Its double shielded design with snap ring ensures reliable operation in harsh environments, keeping dirt and contaminants out while maintaining quiet rotation. Suitable for a wide range of industries, including automotive, aerospace, and industrial equipment, this bearing improves reliability and reduces power loss with its low and stable running torque. Its compact design and high accuracy make it an ideal choice for applications such as gearboxes, engines, and pumps.
Top product features:
- Double shielded design helps keep out dirt and contaminants.
- Rubber seal or metal shield on one or both sides of the bearing improves reliability.
- Lubricated by grease for its life when manufactured, reducing the need for future maintenance.
Top product applications:
- High-speed machinery such as centrifuges and pumps
- Industrial equipment such as gearboxes and motors
- Precision instruments such as machine tools and test equipment
Radial ball bearing has moderate load-carrying capacity in both radial and axial directions and is good for high speed and high accuracy. Rubber seal or metal shield on one or both sides of the bearing helps keep out dirt and contaminants. In case two seals or two shields are used the bearing is lubricated by grease for its life when manufactured. The bearing with 10 to 75 mm bore (6000 to 6300 series) & 10 to 50 (6800 & 6900 series) improves reliability with newly designed seal and shield and suitable grease. Quiet rotation is expected by improved accuracy of components and saving cost and energy is also expected by lower power loss provided by low and stable running torque.
Additional Information
- UNSPSC: 31171504
- Brand: Nachi America Inc
- Package Quantity: 1
- Country of Origin: JP
- FOB Origin: IN
- Ships by: PARCEL
- Comes in a kit: No
- Newly added to catalog: No
- Item is on Clearance: No
- Contains Hazardous Materials: No
- CA Proposition 65 Applies: No
- Package Weight: 3.75
Product info last updated on August 16, 2025 7:30am UTC
Category: Bearings