ND250XP0
1/2" 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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ND250XP0 Bearing Product Overview & Core Advantages
The ND250XP0 is a Four Point Contact Ball Bearing engineered for exceptional performance in demanding applications. This thin section bearing features a single row design with a unique geometry that enables it to support combined radial and axial loads simultaneously. Its Endura-kote chromium plating provides superior corrosion resistance, while the ABEC-1 precision class ensures reliable operation. With its compact cross-section and high load capacity, it is an ideal solution for applications requiring high rigidity and space efficiency.
ND250XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| ND250 | Bearing series designation |
| XP0 | Specific variant with Endura-kote plating and open construction |
ND250XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The optimized raceway geometry allows the bearing to handle significant combined loads while maintaining minimal cross-section dimensions, making it perfect for space-constrained applications.
High Load Capacity: With a radial dynamic load rating of 6235 lbf and axial dynamic load rating of 11180 lbf, this bearing delivers exceptional performance under demanding operating conditions.
Corrosion Resistance: The chromium plating (Endura-kote) provides excellent protection against corrosion, extending service life in harsh environments.
Precision Performance: Manufactured to ABEC-1 tolerance class with controlled radial internal clearance (0.0000 – 0.0005"), ensuring smooth operation and precise positioning.
Material Quality: Constructed from chrome steel rings, chrome steel balls, and brass cage for durability and reliable performance across the operating temperature range of -30°C to 110°C.
ND250XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, manipulator arms, and precision positioning systems
- Aerospace Equipment: Control mechanisms, actuation systems, and instrumentation
- Medical Devices: Surgical robots, imaging equipment, and precision medical instruments
- Semiconductor Manufacturing: Wafer handling equipment, precision stages, and inspection machinery
- Industrial Machinery: Rotary tables, indexing devices, and precision motion control systems
