KF065XP0
3/4" 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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KF065XP0 Bearing Product Overview & Core Advantages
The KF065XP0 is a high-performance Four Point Contact Ball Bearing from the Reali-Slim Open Bearings series, designed in inch dimensions for space-constrained, high-precision applications. This single row bearing is engineered to simultaneously support combined radial and axial loads from any direction with a compact cross-section. Its ABEC-1 precision and optimized internal geometry deliver high running accuracy and rigidity, making it an ideal solution for applications demanding high reliability and efficient power transmission in a minimal envelope.
KF065XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| KF | Series designation for Kaydon Reali-Slim thin section bearings. |
| 065 | Indicates the bore diameter in inches (6.5"). |
| X | Cross section designation (0.75" width). |
| P | Indicates Four Point Contact design. |
| 0 | Specifies an Open (unsealed) configuration. |
KF065XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The unique raceway geometry allows the bearing to handle combined radial, axial, and moment loads efficiently in a single, compact unit, simplifying assembly and reducing system weight.
High Load Capacity: Engineered with a brass cage and high-grade chrome steel components, it offers impressive dynamic and static load ratings (Radial Dynamic: 5880 lbf, Axial Dynamic: 9050 lbf), ensuring durability under demanding conditions.
Precision & Rigidity: Manufactured to ABEC-1 tolerance standards with tight dimensional control (bore and OD tolerance: -0.0010" to 0"), it provides high running accuracy and system stiffness for precise motion control.
Thin-Section Advantage: The "Reali-Slim" construction provides a large diameter with a minimal cross-section (0.75" width), enabling lightweight, compact machinery designs without sacrificing performance.
KF065XP0 Bearing Typical Application Areas
This bearing is ideally suited for applications requiring a large diameter, slim profile, and high load capacity. Key industries and equipment include:
- Robotics and Automation (Rotary joints, Robotic arms)
- Aerospace & Defense (Radar platforms, Gimbal systems)
- Medical Equipment (CT Scanners, MRI machines)
- Semiconductor Manufacturing (Wafer handling robots)
- Industrial Machinery (Indexing tables, Precision rotary stages)
