NG055CP0
1" Constant Section Bearings
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Part No.
Part No.
NG055CP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Endura-kote Plated
Construction
Single Row
Weight
4.7 lbs
Tolerance class
ABEC-1
ISO radial rating
10563 lbf
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
5.5"
Bore diameter tolerance
-0.0010"– 0"
Outside diameter
7.5"
Outside diameter tolerance
-0.0010"– 0"
Width
1"
Width tolerance
+.000 –.005"
Inner Ring Dimensions
Shoulder diameter inner ring
6.242"
Outer Ring Dimensions
Outer ring small-side face inner diameter
6.758"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
6850 lbf
Radial static load rating
10400 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:
$ 210.6
/ each
In Stock
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NG055CP0 Bearing Product Overview & Core Advantages
The NG055CP0 is a precision thin section bearing engineered for applications requiring high performance in compact spaces. This single row ball bearing features a robust chrome steel construction and a durable brass cage, delivering exceptional reliability. Its Endura-kote chromium plating provides superior corrosion resistance, while its optimized design supports significant radial loads. With an ABEC-1 tolerance class, it ensures consistent performance for demanding industrial applications where space and weight are critical constraints.
NG055CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NG055 | Bearing series designation for thin section bearings. |
| C | Indicates Endura-kote chromium plating for enhanced corrosion resistance. |
| P0 | Specifies the bearing is lubricated from the factory for immediate operation. |
NG055CP0 Bearing Structural Features & Performance Benefits
- High Load Capacity & Rigidity: The single row design with a full complement of balls and a chrome steel construction provides a high radial dynamic load rating of 6850 lbf and radial static load rating of 10400 lbf, ensuring stable operation under significant stress.
- Precision Engineering: Manufactured to ABEC-1 tolerance class with tight dimensional control on the bore diameter and outside diameter, this bearing guarantees smooth, low-vibration performance essential for precision mechanisms.
- Corrosion & Wear Resistance: The Endura-kote chromium plating significantly improves surface hardness and resistance to corrosion, extending service life in harsh environments. The brass cage offers excellent durability and operational stability.
- Optimized for Thin Sections: With a cross-section of just 1" and a large bore diameter of 5.5", this bearing is ideal for space-constrained designs without compromising on load-bearing capability or performance.
NG055CP0 Bearing Typical Application Areas
- Aerospace & Defense: Actuators, control systems, and rotor heads where lightweight and high reliability are paramount.
- Robotics & Automation: Robotic joints, rotary tables, and precision positioning systems requiring high rigidity and smooth motion.
- Medical Equipment: Imaging devices (CT/MRI scanners) and surgical robots that demand precision, corrosion resistance, and quiet operation.
- Semiconductor Manufacturing: Wafer handling equipment and precision stages where cleanliness and dimensional stability are critical.
