K14020XP0
20mm 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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K14020XP0 Bearing Product Overview & Core Advantages
The K14020XP0 is a high-performance thin section bearing designed for applications requiring exceptional space optimization and load capacity. As a Four Point Contact ball bearing, it uniquely handles combined radial and axial loads from any direction with a single bearing row, offering a compact and lightweight solution. Manufactured to ABEC-1 precision standards, it ensures reliable operation in precision equipment where dimensional stability and consistent performance are critical.
K14020XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| K | Indicates a thin section bearing from the Reali-Slim metric series. |
| 140 | Bore Diameter: 140 mm. |
| 20 | Outside Diameter: 180 mm (Cross-section derived from bore and OD). |
| X | Designates a Four Point Contact ball bearing construction. |
| P0 | Standard precision grade (equivalent to ABEC-1). |
K14020XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The unique raceway geometry allows the bearing to support significant combined radial and axial loads simultaneously, as well as moment loads, effectively replacing more complex bearing arrangements and simplifying assembly design.
Thin Section Construction: With a compact cross-section (20mm width), it enables lightweight and space-saving machinery designs without compromising on load capacity or structural integrity.
High-Reliability Components: The chrome steel rings and balls provide excellent wear resistance and durability. The brass cage ensures stable ball guidance and is suitable for a wide range of operational speeds.
Pre-Lubricated & Open Seal: The bearing comes pre-lubricated for immediate use and features an open design, making it suitable for systems with centralized lubrication or where re-lubrication is part of the maintenance schedule.
K14020XP0 Bearing Typical Application Areas
The K14020XP0 is engineered for high-performance applications across various industries, including:
- Robotics: Rotary joints and actuator arms requiring compact size and high moment load capacity.
- Aerospace & Defense: Radar platforms, gimbal systems, and flight control mechanisms.
- Machine Tool: Rotary tables, indexing heads, and other precision positioning equipment.
- Medical Equipment: CT scanners and MRI systems where smooth, precise rotation is essential.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
