NF080XP0
3/4" Constant Section Bearings
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Part No.
Part No.
NF080XP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Endura-kote Plated
Construction
Single Row
Weight
3.5 lbs
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
8"
Bore diameter tolerance
-0.0012"– 0"
Outside diameter
9.5"
Outside diameter tolerance
-0.0012"– 0"
Width
0.75"
Width tolerance
+.000 –.005"
Inner Ring Dimensions
Shoulder diameter inner ring
8.555"
Outer Ring Dimensions
Outer ring small-side face inner diameter
8.945"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
6535 lbf
Radial static load rating
9880 lbf
Axial dynamic load rating
10260 lbf
Axial static load rating
24690 lbf
Dynamic load moment
21453 lbf
Static load moment
43200 lbf
Rated load moment
21 ft-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:
$ 242.14
/ each
In Stock
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NF080XP0 Bearing Product Overview & Core Advantages
The NF080XP0 is a four-point contact ball bearing engineered for exceptional performance in demanding applications. This thin section bearing features a single row design with an Endura-kote chromium plating, offering superior corrosion resistance and durability. Its primary advantage lies in its ability to simultaneously support high radial loads and significant axial loads from both directions, making it an ideal compact solution for applications requiring high rigidity and precise motion control. Manufactured to ABEC-1 precision tolerances, it ensures reliable operation in high-performance systems.
NF080XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NF080 | Bearing series designation, indicating a thin-section, four-point contact ball bearing with an 8-inch bore. |
| XP0 | Specifies the Endura-kote plating for enhanced surface hardness and corrosion resistance. |
| Open (Seal Type) | No contact seals, enabling higher possible speeds and optimized for use in controlled environments or with external sealing. |
| Lubricated | Factory pre-lubricated for immediate installation and initial operation. |
NF080XP0 Bearing Structural Features & Performance Benefits
- Four-Point Contact Design: The optimized raceway geometry allows the bearing to handle combined radial and axial loads efficiently. A single NF080XP0 bearing can replace a traditional bearing pair, saving space and simplifying design.
- High Load Capacity: With a radial dynamic load rating of 6535 lbf and a remarkable axial dynamic load rating of 10260 lbf, this bearing is built for high-stress applications. The high static load ratings ensure stability under heavy stationary loads.
- Thin Section & Precision: The compact cross-section (0.75" width) combined with ABEC-1 precision tolerances and a tight radial internal clearance provides high running accuracy and system rigidity.
- Durable Construction: The chrome steel rings and balls offer high load capacity and wear resistance. The brass cage ensures stable ball guidance at higher speeds. The chromium plating significantly increases corrosion resistance and extends service life.
NF080XP0 Bearing Typical Application Areas
- Robotics: Ideal for robotic joints and actuators requiring compact design and high moment load capacity.
- Aerospace & Defense: Used in radar systems, gimbals, and flight control surfaces where precision and reliability are critical.
- Medical Equipment: Suitable for CT scanners and MRI systems that demand smooth, precise rotation.
- Semiconductor Manufacturing: Applied in wafer handling robots and precision stages.
- Industrial Automation: Perfect for rotary tables, indexing heads, and other precision positioning equipment.
