JU047CP0
3/8" Constant Section Bearings
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Part No.
Part No.
JU047CP0
Basic Information
Bearing type
Ball
System of measurement
Inch
Thin section bearings type
Reali-Slim Sealed
Construction
Single Row
Weight
0.65 lbs
Tolerance class
ABEC-1
ISO radial rating
2464 lbf
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
4.75"
Bore diameter tolerance
-0.0010"– 0"
Outside diameter
5.5"
Outside diameter tolerance
-0.0008"– 0"
Width
0.5"
Width tolerance
+.000 –.005"
Inner Ring Dimensions
Shoulder diameter inner ring
4.9"
Outer Ring Dimensions
Outer ring small-side face inner diameter
5.295"
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
1176 lbf
Radial static load rating
2460 lbf
Lubrication
Lubricated
Radial internal clearance
0.0000 – 0.0005"
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Brass
Environment & Compliance
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 125.1
/ each
In Stock
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JU047CP0 Bearing Product Overview & Core Advantages
The JU047CP0 is a high-performance thin section sealed bearing designed for applications demanding space optimization and reliable operation. As a Reali-Slim Sealed Bearing with a single row construction, it excels in handling radial loads within compact envelopes. Its sealed design and pre-lubrication ensure long-term performance and protection from contaminants, making it an ideal choice for precision machinery where cross-section is critical.
JU047CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| JU047 | Indicates the specific bearing series and size (4.75" bore, 5.5" OD, 0.5" width) |
| C | Specifies the radial internal clearance group |
| P0 | Denotes the ABEC-1 tolerance class for standard precision applications |
JU047CP0 Bearing Structural Features & Performance Benefits
- Compact & Lightweight Design: With a minimal cross-section of only 0.5" width and a weight of just 0.65 lbs, this bearing enables significant space and weight savings in complex assemblies.
- Robust Load Capacity: The single row ball construction and chrome steel components provide a dynamic load rating of 1176 lbf and a static load rating of 2460 lbf, ensuring reliable performance under radial stresses.
- Sealed & Lubricated for Life: The integrated seals protect against contamination, while the factory-applied lubrication supports operation across a temperature range of -30°C to 110°C, reducing maintenance needs.
- Precision Engineering: Manufactured to ABEC-1 tolerance standards with controlled radial internal clearance (0.0000 – 0.0005"), this bearing delivers consistent performance and smooth operation.
JU047CP0 Bearing Typical Application Areas
- Robotics & Automation: Ideal for robotic joints and actuators where thin section bearings are critical for compact design.
- Aerospace & Defense: Used in guidance systems, control mechanisms, and instrumentation requiring high reliability in limited spaces.
- Medical Equipment: Suitable for imaging devices, surgical robots, and diagnostic instruments demanding precision and contamination control.
- Semiconductor Manufacturing: Applied in wafer handling and positioning equipment where clean, precise motion is essential.
