NC250CP0
3/8" Constant Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
NC250CP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Endura-kote Plated
Construction
Single Row
Weight
2.69 lbs
Tolerance class
ABEC-1
ISO radial rating
4447 lbf
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
25"
Bore diameter tolerance
-0.0030"– 0"
Outside diameter
25.75"
Outside diameter tolerance
-0.0030"– 0"
Width
0.375"
Width tolerance
+.000 –.010"
Inner Ring Dimensions
Shoulder diameter inner ring
25.277"
Outer Ring Dimensions
Outer ring small-side face inner diameter
25.473"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
2962 lbf
Radial static load rating
12200 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:
$ 2543.76
/ each
In Stock
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NC250CP0 Bearing Product Overview & Core Advantages
The NC250CP0 is a thin section bearing designed for applications requiring compact design and high precision. This single row ball bearing features a unique Endura-kote Plated coating for enhanced corrosion resistance and durability. Engineered to handle primarily radial loads with high efficiency, its inch-series design offers a large diameter in a minimal cross-section, making it ideal for space-constrained, high-precision assemblies. The bearing is pre-lubricated and built to ABEC-1 tolerance standards, ensuring reliable performance and ease of integration.
NC250CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NC | Likely denotes the specific series or manufacturer's prefix for this thin-section bearing line. |
| 250 | Indicates the nominal bore size in inches (2.5 inches). |
| C | Specifies the radial internal clearance group. |
| P | Indicates the bearing is pre-lubricated. |
| 0 | A suffix potentially related to a specific feature or variant, such as the open seal type in this configuration. |
NC250CP0 Bearing Structural Features & Performance Benefits
- Thin-Section Design & High Rigidity: The bearing's compact cross-section (0.375" width) relative to its large bore (2.5") saves critical space and weight while the single row construction with a brass cage provides stable operation and high rigidity.
- Superior Load Capacity: With a dynamic radial load rating of 2962 lbf and a static radial load rating of 12200 lbf, it is engineered to handle significant radial forces in demanding applications.
- Enhanced Durability & Corrosion Resistance: The Endura-kote Chromium Plating on the chrome steel rings and balls significantly improves wear resistance and protects against corrosion, extending service life.
- Precision & Consistency: Manufactured to ABEC-1 precision class standards with a controlled radial internal clearance, this bearing ensures smooth, low-vibration, and predictable performance.
NC250CP0 Bearing Typical Application Areas
This bearing is ideally suited for:
- Aerospace & Defense: Actuators, control systems, and gimbal mechanisms where weight and space are at a premium.
- Robotics & Automation: Rotary joints, arms, and precision stages requiring high accuracy and compact bearing dimensions.
- Medical Equipment: Imaging devices (MRI, CT scanners) and surgical robots demanding smooth, reliable motion.
- Semiconductor Manufacturing: Wafer handling and positioning equipment within cleanroom environments.
