KG040CP0
1" 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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KG040CP0 Bearing Product Overview & Core Advantages
The KG040CP0 is a thin-section single row ball bearing from the Reali-Slim Open series designed for applications requiring compact radial space solutions. This precision bearing features an open construction without seals, enabling versatile mounting configurations and direct lubrication access. Engineered with chrome steel rings and balls plus a brass cage, it delivers reliable performance in radial load applications while maintaining minimal cross-section dimensions relative to its bore diameter. Its ABEC-1 precision classification ensures consistent operation in industrial equipment where space optimization is critical.
KG040CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| KG040 | Bearing series designation for Reali-Slim open type |
| C | Radial internal clearance specification |
| P0 | Normal precision grade (equivalent to ABEC-1) |
KG040CP0 Bearing Structural Features & Performance Benefits
Thin-Section Design: The bearing's compact cross-section (1" width) with large bore diameter (4") provides optimal space utilization while maintaining structural integrity, making it ideal for weight-sensitive applications.
Radial Load Capacity: With a dynamic radial load rating of 6115 lbf and ISO rating of 9579 lbf, the bearing delivers reliable performance in applications requiring sustained radial load support.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with controlled radial internal clearance (0.0000 – 0.0005"), ensuring smooth operation and reduced vibration.
Material Construction: Chrome steel rings and balls provide excellent wear resistance, while the brass cage ensures stable ball guidance and reliable performance across the operating temperature range (-30°C to 110°C).
KG040CP0 Bearing Typical Application Areas
- Robotics and automation systems requiring compact bearing solutions
- Aerospace components where weight and space optimization are critical
- Medical equipment including scanning and imaging devices
- Semiconductor manufacturing equipment requiring precision motion control
- Optical positioning systems and rotary tables
- Industrial machinery with space-constrained design requirements
