JB030CP0
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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JB030CP0 Bearing Product Overview & Core Advantages
The JB030CP0 is a thin-section sealed ball bearing designed for applications requiring compact design and reliable performance in limited spaces. As part of the Reali-Slim series, this single-row bearing features an inch-based design with a 3" bore, making it ideal for precision equipment. Its core advantages include a sealed construction for contaminant protection, a radial dynamic load rating of 707 lbf for robust performance, and a lubricated design for immediate operation. Manufactured to ABEC-1 tolerance standards, it ensures consistent quality and is suitable for applications demanding high reliability and space efficiency.
JB030CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| JB | Indicates the Reali-Slim series, thin-section bearing family. |
| 030 | Specifies the bore diameter in inches (3.000"). |
| C | Denotes the cross-section type (specific to Reali-Slim sizing). |
| P | Indicates the presence of seals for protection. |
| 0 | Specifies the seal type and internal configuration. |
JB030CP0 Bearing Structural Features & Performance Benefits
The JB030CP0 incorporates several key structural features that deliver distinct performance advantages:
- Thin-Section Design: The compact cross-section (0.3125" width) enables significant space and weight savings in precision assemblies, ideal for applications where envelope size is critical.
- Sealed Construction: Integrated seals effectively shield the bearing interior from contaminants like dust and moisture, enhancing operational reliability and extending service life in challenging environments.
- High-Quality Materials: Components made from Chrome Steel (rings and balls) and a Brass cage provide excellent durability, corrosion resistance, and stable operation under load.
- Pre-Lubricated: The bearing comes pre-filled with grease, facilitating immediate installation and operation while reducing maintenance requirements.
- Precision Tolerances: Conformance to ABEC-1 standards ensures consistent dimensional accuracy and smooth running, contributing to reduced vibration and noise.
JB030CP0 Bearing Typical Application Areas
The JB030CP0 thin-section sealed bearing is engineered for use in a variety of compact and precision-driven industries, including:
- Robotics and Automation: Joints, actuators, and gearboxes where space and weight are at a premium.
- Aerospace and Defense: Guidance systems, control mechanisms, and instrumentation requiring high reliability.
- Medical Equipment: Imaging devices, surgical robots, and diagnostic instruments demanding smooth, precise motion.
- Semiconductor Manufacturing: Wafer handling and positioning equipment in cleanroom environments.
- Optical and Positioning Systems: Rotary tables, gimbals, and scanning devices where minimal friction and high accuracy are essential.
