NF110AR0
3/4" Constant Section Bearings
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Part No.
Part No.
NF110AR0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Endura-kote Plated
Construction
Single Row
Weight
4.75 lbs
Tolerance class
ABEC-1
ISO radial rating
9720 lbf
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
11"
Bore diameter tolerance
-0.0014"– 0"
Outside diameter
12.5"
Outside diameter tolerance
-0.0014"– 0"
Width
0.75"
Width tolerance
+.000 –.005"
Contact angle
30 °
Inner Ring Dimensions
Shoulder diameter inner ring
11.555"
Outer Ring Dimensions
Outer ring large-side face inner diameter
12.106"
Outer ring small-side face inner diameter
11.945"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
6227 lbf
Radial static load rating
15880 lbf
Axial static load rating
15500 lbf
Static load moment
45850 lbf
Lubrication
Lubricated
Radial internal clearance
0.0000 – 0.0005"
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Brass
Coating
Chromium Plating
Environment & Compliance
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 343.87
/ each
In Stock
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NF110AR0 Bearing Product Overview & Core Advantages
The NF110AR0 is a single row angular contact ball bearing engineered for high-performance applications requiring exceptional precision and reliability. Featuring a substantial 11" bore and Endura-kote chromium plating, this bearing is designed to handle significant combined loads, including high thrust loads in one direction due to its 30° contact angle. Its ABEC-1 precision class and optimized internal geometry ensure smooth operation and long service life in demanding environments.
NF110AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NF110 | Bearing series designation, indicating specific internal geometry and load capacity. |
| A | Signifies Angular Contact design, optimized for combined radial and axial loads. |
| R0 | Specifies the radial internal clearance group (0.0000 – 0.0005"). |
NF110AR0 Bearing Structural Features & Performance Benefits
- High Load Capacity & Rigidity: The single row angular contact design with a 30° contact angle provides excellent resistance to combined loads, achieving a radial dynamic load rating of 6227 lbf and a high axial static load rating of 15500 lbf.
- Precision Performance: Manufactured to ABEC-1 tolerance standards with a controlled radial internal clearance, ensuring smooth, low-vibration operation essential for precision applications.
- Enhanced Durability & Corrosion Resistance: Features Endura-kote chromium plating on all bearing surfaces, significantly improving corrosion resistance and wear characteristics in harsh operating environments.
- Robust Construction: Utilizes chrome steel rings and balls with a brass cage for dimensional stability and reliable performance under high loads and speeds.
NF110AR0 Bearing Typical Application Areas
- Heavy-Duty Industrial Machinery: Gearboxes, large pumps, and compressors requiring high axial load capacity.
- Precision Rotary Tables and indexing systems in manufacturing and automation.
- Aerospace Actuation Systems and other applications demanding corrosion-resistant, high-reliability thin section bearings.
- Material Handling Equipment such as large turntables and crane slewing rings.
