NG220XP0
1" Constant Section Bearings
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Part No.
Part No.
NG220XP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Endura-kote Plated
Construction
Single Row
Weight
17.3 lbs
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
22"
Bore diameter tolerance
-0.0018"– 0"
Outside diameter
24"
Outside diameter tolerance
-0.0018"– 0"
Width
1"
Width tolerance
+.000 –.010"
Inner Ring Dimensions
Shoulder diameter inner ring
22.742"
Outer Ring Dimensions
Outer ring small-side face inner diameter
23.258"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
18152 lbf
Radial static load rating
37760 lbf
Axial dynamic load rating
31130 lbf
Axial static load rating
94390 lbf
Dynamic load moment
156625 lbf
Static load moment
434200 lbf
Rated load moment
156 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:
$ 2267.67
/ each
In Stock
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NG220XP0 Bearing Product Overview & Core Advantages
The NG220XP0 is a high-performance thin section bearing designed for applications requiring exceptional precision and load capacity. This four point contact ball bearing is engineered to simultaneously handle significant radial loads and axial loads in both directions, making it ideal for compact, high-stress environments. Manufactured to ABEC-1 tolerance standards and featuring a durable Endura-kote chromium plating, it offers superior corrosion resistance and long-term reliability in demanding operational conditions.
NG220XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| NG220 | Bearing series and size designation (22" Bore, 24" OD, 1" Width) |
| XP | Indicates Endura-kote Plated construction for enhanced corrosion resistance |
| 0 | Open seal type, allowing for custom lubrication solutions |
NG220XP0 Bearing Structural Features & Performance Benefits
- Four Point Contact Design: Enables the bearing to support combined radial and axial loads efficiently, simplifying assembly and reducing the need for multiple bearing arrangements.
- High Load Capacity: With a radial dynamic load rating of 18,152 lbf and an axial dynamic load rating of 31,130 lbf, it is built for high-stress applications.
- Precision Engineering: Manufactured to ABEC-1 tolerances with a tight radial internal clearance (0.0000 – 0.0005"), ensuring smooth operation and high positional accuracy.
- Durable Construction: Components made from chrome steel and a brass cage provide excellent strength and stability. The chromium plating significantly enhances corrosion resistance.
- Wide Temperature Range: Operates effectively from -30°C to 110°C, making it suitable for various industrial environments.
NG220XP0 Bearing Typical Application Areas
This bearing is ideally suited for:
- Robotics and Automation: Rotary joints and precision arms.
- Aerospace Systems: Actuators, control mechanisms, and radar platforms.
- Medical Equipment: High-precision imaging and surgical devices.
- Semiconductor Manufacturing: Wafer handling and positioning stages.
- Industrial Machinery: Large-diameter turntables, indexing tables, and gearboxes.
