Nachi Radial Ball Bearing 6221NR Open W/Snap Ring 105MM Bore 190MM OD 6221NR
Nachi Radial Ball Bearing 6221NR Open W/Snap Ring 105MM Bore 190MM OD
The Nachi Radial Ball Bearing 6221NR is a high-performance bearing designed for applications requiring moderate load-carrying capacity in both radial and axial directions. Suitable for high-speed and high-accuracy applications, this bearing features a rubber seal or metal shield to protect against dirt and contaminants. With improved reliability and quiet rotation, it's ideal for use in industrial equipment, machinery, and automotive systems. Its low and stable running torque reduces power loss, saving energy and costs. Perfect for applications where precision and efficiency are crucial, this bearing is a reliable choice for demanding environments.
Top product features:
- Moderate load-carrying capacity in both radial and axial directions
- High speed and high accuracy
- Improved accuracy of components and low and stable running torque for quiet rotation and lower power loss
Top product applications:
- Pump and motor applications where high speed and accuracy are required
- High-precision machine tool spindles
- High-speed printing presses
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: 8.29
Product info last updated on March 13, 2025 9:00am UTC
Category: Bearings