JB065CP0
5/16" 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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JB065CP0 Bearing Product Overview & Core Advantages
The JB065CP0 is a high-performance thin section sealed bearing engineered for precision applications requiring compact design and reliable operation. Manufactured to ABEC-1 precision standards, this single-row ball bearing delivers exceptional radial load capacity while maintaining minimal cross-section dimensions. Its sealed construction with factory-applied lubrication ensures long-term performance in demanding environments, making it ideal for applications where space constraints and reliability are critical factors.
JB065CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| JB065 | Bore diameter: 6.5 inches | Standard inch sizing for compatibility |
| CP0 | Sealed construction with lubrication | Contamination protection and maintenance-free operation |
JB065CP0 Bearing Structural Features & Performance Benefits
Thin Section Design: With a cross-section of only 0.3125" and large 6.5" bore diameter, this bearing provides maximum space utilization while maintaining structural integrity. The optimized thin section geometry minimizes weight and inertia while maximizing available design space.
Enhanced Load Capacity: Featuring a radial dynamic load rating of 1082 lbf and radial static load rating of 2760 lbf, the bearing delivers reliable performance under substantial radial loads. The chrome steel construction of both rings and balls ensures durability and long service life.
Precision Engineering: Manufactured to ABEC-1 tolerance class with tight dimensional control (bore tolerance: -0.0010" to 0"), ensuring consistent performance and easy installation. The brass cage provides superior guidance and stability at various operating speeds.
Sealed Protection: Integrated seals protect against contamination while retaining lubrication, making the bearing suitable for applications where maintenance access is limited. The pre-lubricated design supports operation across a temperature range of -30°C to 110°C.
JB065CP0 Bearing Typical Application Areas
- Robotics and Automation: Joint bearings, rotary actuators, and precision positioning systems
- Aerospace Systems: Control mechanisms, instrumentation, and auxiliary equipment
- Medical Equipment: Imaging systems, surgical robots, and diagnostic instruments
- Semiconductor Manufacturing: Wafer handling equipment and precision stages
- Optical and Instrumentation: Rotary tables, scanning mechanisms, and measurement devices
