KD180CP0
1/2" 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
KD180CP0 Bearing Product Overview & Core Advantages
The KD180CP0 is a thin-section open bearing from the Reali-Slim® series, engineered for applications demanding space optimization without compromising performance. Featuring a single-row ball bearing construction with an open design, it excels in handling radial loads efficiently. Its inch-series dimensions (18" bore, 19" OD, 0.5" width) and ABEC-1 precision make it ideal for compact, high-precision assemblies requiring reliable operation and minimal cross-section.
Model Code Deep Explanation
| Code Segment | Technical Meaning |
|---|---|
| KD | Series identifier for Kaydon® Reali-Slim thin-section bearings |
| 180 | Bore diameter in inches (18.0") |
| C | Cross-section size designation (1/2" width) |
| P | ABEC-1 precision tolerance class |
| 0 | Open (unsealed) configuration |
KD180CP0 Bearing Structural Features & Performance Benefits
Thin-Section Design: With a consistent 0.5" cross-section across large diameters, this bearing enables compact and lightweight machinery design, reducing overall system weight and envelope size.
High Load Capacity: The single-row deep groove ball bearing construction provides excellent radial load capacity (3,933 lbf dynamic, 12,650 lbf static), making it suitable for moderate to high radial load applications.
Precision Performance: Manufactured to ABEC-1 tolerance standards with tight dimensional control (bore/OD tolerance: -0.0018" to 0"), ensuring smooth operation and precise positioning in precision equipment.
Premium Materials: Constructed with chrome steel rings and balls for durability, combined with a brass cage that provides superior guidance and stability at various operating speeds.
Flexible Lubrication: The open design allows for custom lubrication schemes, though the bearing comes pre-lubricated for immediate use across a wide temperature range (-30°C to 110°C).
KD180CP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, positioning tables, and robotic arms requiring thin-section solutions
- Aerospace and Defense: Radar systems, gimbal mechanisms, and satellite positioning systems
- Medical Equipment: CT scanners, MRI machines, and surgical robot joints
- Industrial Machinery: Rotary tables, indexing heads, and precision gearboxes
- Semiconductor Manufacturing: Wafer handling equipment and precision positioning stages
