KC065AR0
3/8" Constant Section Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
KC065AR0 Bearing Product Overview & Core Advantages
The KC065AR0 is a high-precision thin section angular contact ball bearing designed for applications requiring exceptional space efficiency and high performance. This single row bearing is engineered to accommodate combined radial and axial loads simultaneously, making it ideal for compact, high-rigidity systems. Manufactured to ABEC-1 precision standards with a 30° contact angle, it delivers reliable operation and precise rotational accuracy in demanding environments.
KC065AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| KC065 | Bore diameter designation (6.5 inches) |
| A | Angular contact design with 30° contact angle |
| R0 | Reali-Slim® open bearing series with specific cross-section |
KC065AR0 Bearing Structural Features & Performance Benefits
Thin-Section Design: With a minimal cross-section of 0.375" width, this bearing enables compact bearing arrangements while maintaining high load capacity, perfect for space-constrained applications.
High Load Capacity: The angular contact design with 30° contact angle provides excellent combined load capability, handling radial loads up to 1519 lbf and axial static loads up to 3770 lbf.
Precision Performance: Manufactured to ABEC-1 tolerance class with tight dimensional controls (bore tolerance: -0.0010" to 0"), ensuring smooth operation and minimal runout.
Premium Materials: Constructed with chrome steel rings and brass cage for durability and reliable performance across a wide temperature range (-30°C to 110°C).
Optimized Lubrication: Pre-lubricated design ensures immediate operation and consistent performance without additional maintenance requirements.
KC065AR0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, articulated arms, and precision positioning systems
- Aerospace Systems: Guidance mechanisms, control surface actuators, and instrumentation
- Medical Equipment: CT scanners, surgical robots, and diagnostic imaging devices
- Semiconductor Manufacturing: Wafer handling equipment, precision stages, and inspection machinery
- Optical and Defense Systems: Turret assemblies, targeting systems, and surveillance equipment
