JU055CP0
3/8" 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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JU055CP0 Bearing Product Overview & Core Advantages
The JU055CP0 is a Reali-Slim Sealed Ball Bearing designed for applications requiring compact cross-sections and high precision. This single row bearing excels in handling radial loads while its sealed construction ensures reliable operation in contaminated environments. Manufactured to ABEC-1 precision standards, it offers excellent dimensional stability and smooth operation, making it ideal for space-constrained, high-reliability applications.
JU055CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| JU055 | Bearing series designation for Reali-Slim sealed bearings with specific dimensions |
| C | Internal clearance specification |
| P0 | Precision class designation (equivalent to ABEC-1) |
JU055CP0 Bearing Structural Features & Performance Benefits
Thin-Section Design: With a consistent 0.375" cross-section (6.25" - 5.5" = 0.75"/2), this bearing provides maximum load capacity in minimal space, enabling compact machinery design.
Sealed Protection: Integrated seals protect against contamination while retaining lubrication, extending service life in demanding environments.
Premium Materials: Chrome steel rings and balls combined with a brass cage deliver excellent wear resistance and dimensional stability under load.
Precision Performance: ABEC-1 tolerance ensures consistent operation with minimal vibration, supported by tight dimensional tolerances of -0.0010" to 0" on both bore and outside diameter.
Optimized Load Capacity: The design achieves a radial dynamic load rating of 1274 lbf and static load rating of 2830 lbf despite its slim profile.
JU055CP0 Bearing Typical Application Areas
- Robotics and Automation: Joint bearings in robotic arms and precision positioning systems
- Aerospace Equipment: Actuators, control mechanisms, and instrumentation systems
- Medical Devices: Imaging equipment, surgical robots, and diagnostic instruments
- Semiconductor Manufacturing: Wafer handling equipment and precision stages
- Optical Systems: Rotary stages and precision positioning devices
- Packaging Machinery: Rotary cam followers and precision guidance systems
