NF400CP0
3/4" Constant Section Bearings
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Part No.
Part No.
NF400CP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Endura-kote Plated
Construction
Single Row
Weight
17.2 lbs
Tolerance class
ABEC-1
ISO radial rating
14289 lbf
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
40"
Bore diameter tolerance
-0.0040"– 0"
Outside diameter
41.5"
Outside diameter tolerance
-0.0040"– 0"
Width
0.75"
Width tolerance
+.000 –.010"
Inner Ring Dimensions
Shoulder diameter inner ring
40.555"
Outer Ring Dimensions
Outer ring small-side face inner diameter
40.945"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
11302 lbf
Radial static load rating
45990 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:
$ 5773.18
/ each
In Stock
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NF400CP0 Bearing Product Overview & Core Advantages
The NF400CP0 is a single row ball bearing engineered for high-precision radial applications requiring exceptional dimensional stability. Featuring an Endura-kote chromium plating, this bearing offers superior corrosion resistance and extended service life in demanding environments. Its inch series design provides a compact cross-section, making it ideal for space-constrained assemblies. The bearing is pre-lubricated and operates effectively across a wide temperature range from -30°C to 110°C, ensuring reliable performance.
NF400CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NF400 | Bearing series designation, indicating a specific inch-dimension thin-section bearing. |
| C | Indicates radial internal clearance group. |
| P0 | Specifies the Endura-kote chromium plating coating for enhanced surface properties. |
NF400CP0 Bearing Structural Features & Performance Benefits
- High Precision & Rigidity: Manufactured to ABEC-1 tolerance class with tight dimensional control on bore, outside diameter, and width, ensuring precise fits and high running accuracy.
- Radial Load Capacity: The single row design with a brass cage provides stable operation and a high radial dynamic load rating of 11,302 lbf and a radial static load rating of 45,990 lbf.
- Durability & Corrosion Resistance: The chromium-plated coating on the chrome steel rings significantly improves resistance to corrosion and wear, suitable for harsh operating conditions.
- Optimized Internal Clearance: Features a controlled radial internal clearance (0.0000" – 0.0005") for optimal performance under specified load and speed conditions.
NF400CP0 Bearing Typical Application Areas
- Aerospace control mechanisms and actuators
- Medical and dental equipment requiring precise motion
- Robotics and automation joints
- Precision instruments and optical positioning systems
- Semiconductor manufacturing equipment
