NC045CP0
3/8" Constant Section Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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NC045CP0 Bearing Product Overview & Core Advantages
The NC045CP0 is a single row ball bearing engineered for radial load applications requiring precision and durability. Featuring an Endura-kote Plated chromium coating, this bearing offers enhanced corrosion resistance and extended service life. Its ABEC-1 tolerance class ensures reliable performance in general industrial applications, while the brass cage provides stable operation. With a compact cross-section (0.375" width) and substantial load capacity (1143 lbf dynamic / 2340 lbf static), it delivers high reliability in space-constrained designs.
NC045CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| NC045 | Bore Diameter: 4.5 inches | Standard inch-series bore size |
| C | Radial Internal Clearance: C3 equivalent | Greater than normal clearance for thermal expansion |
| P0 | Tolerance Class: ABEC-1 / ISO Normal | Standard precision for general industrial use |
| (Open) | No seals or shields | Allows for custom lubrication schemes |
NC045CP0 Bearing Structural Features & Performance Benefits
Enhanced Corrosion Protection: The Chromium Plating (Endura-kote) provides superior resistance to corrosion and wear, making it suitable for harsh environments.
Stable Cage Design: The brass cage ensures smooth operation at moderate speeds and reduces friction.
Precision Engineering: Manufactured to ABEC-1 standards with tight dimensional tolerances (±0.0008" on diameters) for consistent performance.
Optimized Internal Clearance: The C3-equivalent radial clearance (0.0000 – 0.0005") accommodates thermal expansion in operating conditions.
Wide Temperature Range: Operates effectively from -30°C to 110°C with appropriate lubrication.
NC045CP0 Bearing Typical Application Areas
- Industrial Machinery: Material handling equipment, conveyor systems
- Agricultural Equipment: Farm machinery components requiring corrosion resistance
- Construction Equipment: Light-duty construction machinery bearings
- General Industrial: Power transmission systems, pulley assemblies
- Food Processing: Equipment requiring plated bearings for washdown environments
