ND080XP0
1/2" Constant Section Bearings
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Part No.
Part No.
ND080XP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Endura-kote Plated
Construction
Single Row
Weight
1.53 lbs
Tolerance class
ABEC-1
Seal type
Open
For load direction
Four Point Contact
Main Dimensions
Bore diameter
8"
Bore diameter tolerance
-0.0012"– 0"
Outside diameter
9"
Outside diameter tolerance
-0.0012"– 0"
Width
0.5"
Width tolerance
+.000 –.005"
Inner Ring Dimensions
Shoulder diameter inner ring
8.37"
Outer Ring Dimensions
Outer ring small-side face inner diameter
8.63"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
3338 lbf
Radial static load rating
5810 lbf
Axial dynamic load rating
5370 lbf
Axial static load rating
14540 lbf
Dynamic load moment
10643 lbf
Static load moment
24710 lbf
Rated load moment
10 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:
$ 208.34
/ each
In Stock
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ND080XP0 Bearing Product Overview & Core Advantages
The ND080XP0 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 support combined loads, including significant radial, axial, and moment loads, within an extremely compact cross-section. Featuring a durable Endura-kote plating and manufactured to ABEC-1 precision standards, it delivers high reliability and long service life in demanding environments. Its open design allows for versatile lubrication options, making it an ideal choice for precision rotary systems where space and weight are critical constraints.
ND080XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| ND080 | Bearing series and nominal bore size (8 inches). |
| XP0 | Indicates a specific design variant, typically referring to the four point contact geometry and open (unsealed) construction. |
ND080XP0 Bearing Structural Features & Performance Benefits
- Four Point Contact Design: The unique raceway geometry allows a single row of balls to support substantial radial, axial, and moment loads simultaneously, providing a compact and lightweight solution compared to traditional bearing arrangements.
- High Load Capacity: Engineered for demanding applications, this bearing offers a high dynamic load moment rating of 10,643 lbf-in and a static load moment of 24,710 lbf-in, ensuring robust performance under complex loading conditions.
- Endura-Kote Plating (Chromium): The chromium plating on the bearing rings provides enhanced corrosion resistance and reduced friction, contributing to longer service life and improved reliability.
- Precision Engineering: Manufactured to ABEC-1 tolerance class with controlled radial internal clearance, this bearing ensures smooth, precise, and low-vibration operation.
- Versatile Lubrication: The open seal type allows for the use of a wide range of lubricants, enabling optimization for specific speed, temperature, and environmental conditions.
ND080XP0 Bearing Typical Application Areas
This bearing is ideally suited for high-performance applications including:
- Robotics and Automation: Rotary joints, robotic arms, and precision actuators.
- Aerospace and Defense: Radar platforms, gimbal systems, and flight control mechanisms.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
- Medical Equipment: CT scanner gantries and surgical robot joints.
- Industrial Machinery: Rotary tables, indexing heads, and other precision rotary equipment.
