ND070XP0
1/2" Constant Section Bearings
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Part No.
Part No.
ND070XP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Endura-kote Plated
Construction
Single Row
Weight
1.31 lbs
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
7"
Bore diameter tolerance
-0.0010"– 0"
Outside diameter
8"
Outside diameter tolerance
-0.0012"– 0"
Width
0.5"
Width tolerance
+.000 –.005"
Inner Ring Dimensions
Shoulder diameter inner ring
7.37"
Outer Ring Dimensions
Outer ring small-side face inner diameter
7.63"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
3103 lbf
Radial static load rating
5130 lbf
Axial dynamic load rating
4940 lbf
Axial static load rating
12830 lbf
Dynamic load moment
8730 lbf
Static load moment
19240 lbf
Rated load moment
8 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:
$ 191.52
/ each
In Stock
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ND070XP0 Bearing Product Overview & Core Advantages
The ND070XP0 is a high-performance thin section bearing designed for applications requiring maximum load capacity in compact spaces. This four-point contact ball bearing excels at simultaneously handling combined radial and axial loads from any direction. Featuring a durable Endura-Kote chromium plating, it offers superior corrosion resistance and extended service life in demanding environments. Its ABEC-1 precision and optimized internal geometry ensure reliable operation in precision machinery.
ND070XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| ND070 | Bearing series designation for thin-section, four-point contact design |
| XP0 | Indicates specific internal configuration and Endura-Kote plating for enhanced corrosion protection |
ND070XP0 Bearing Structural Features & Performance Benefits
- Four-Point Contact Design: Enables the bearing to handle combined radial and axial loads in both directions with a single bearing row, simplifying assembly and saving space.
- High Load Capacity: Engineered to support significant dynamic and static load moments (8 ft-lbf rated load moment), making it suitable for applications with overturning forces.
- Thin Section Construction: With a cross-section of 0.5", it provides high performance in weight and space-critical designs without sacrificing strength.
- Corrosion-Resistant Coating: The Endura-Kote chromium plating on rings significantly improves durability in harsh or mildly corrosive environments.
- Precision Brass Cage: Ensures stable ball guidance and smooth operation at various speeds, contributing to consistent performance.
ND070XP0 Bearing Typical Application Areas
- Robotics (Rotary joints, actuator arms)
- Aerospace (Control mechanisms, actuation systems)
- Semiconductor Manufacturing Equipment
- Medical Imaging Devices (CT scanners, X-ray gantries)
- Precision Rotary Tables and Indexing Systems
