JHA17CL0
1/4" 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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JHA17CL0 Bearing Product Overview & Core Advantages
The JHA17CL0 is a high-performance thin section sealed ball bearing engineered for applications demanding compact design and reliable operation. As part of the Reali-Slim series, it features a single row construction with integrated seals, providing effective protection against contamination. This bearing is designed to handle primarily radial loads while maintaining a minimal cross-section, making it ideal for space-constrained, high-precision assemblies requiring consistent performance and long service life.
JHA17CL0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| JHA | Reali-Slim® series designation (thin section bearing) |
| 17 | Bore diameter code for 1.75" |
| C | Cross-section code (specific to Reali-Slim series) |
| L | Sealed construction |
| 0 | Specific internal design variant |
JHA17CL0 Bearing Structural Features & Performance Benefits
Optimized Thin-Section Design: With a consistent 0.1875" cross-section (calculated from OD-Bore/2), this bearing delivers maximum performance in minimal space, reducing system weight and envelope size.
Sealed Protection: Integrated contact seals effectively exclude contaminants while retaining lubricant, enhancing bearing life in demanding environments.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with tight radial internal clearance (0.0000-0.0005") for smooth, precise operation.
Nylon Cage Construction: The nylon cage provides quiet operation, reduced friction, and excellent performance at moderate speeds.
High-Quality Materials: Chrome steel rings and balls ensure durability, corrosion resistance, and consistent performance across the operating temperature range (-30°C to 110°C).
JHA17CL0 Bearing Typical Application Areas
The JHA17CL0 thin section sealed bearing is ideally suited for:
- Robotics and Automation: Joint bearings, rotary actuators, and precision positioning systems
- Aerospace and Defense: Guidance systems, control mechanisms, and instrumentation
- Medical Equipment: Surgical robots, imaging devices, and diagnostic instruments
- Semiconductor Manufacturing: Wafer handling equipment and precision stages
- Optical Systems: Rotary encoders, scanning mirrors, and positioning devices
