SF045CP0
3/4" Stainless Steel 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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SF045CP0 Bearing Product Overview & Core Advantages
The SF045CP0 is a high-performance **thin section bearing** designed for applications requiring compact design and reliable operation. As part of the **Reali-Slim Stainless Steel Bearings** series, this **single row ball bearing** offers a superior combination of **high precision** and corrosion resistance. Its primary advantage lies in its optimized cross-section, which provides significant weight and space savings without compromising on **load capacity**. Engineered with a full complement of balls and a brass cage, it delivers smooth operation and is capable of handling substantial **radial loads**, making it an ideal choice for precision mechanisms and robotic systems.
SF045CP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SF045 | Indicates a thin-section bearing series with a 4.5" bore diameter. |
| C | Specifies the radial internal clearance group. |
| P | Denotes a pressed brass cage construction. |
| 0 | Signifies an open (unsealed) bearing configuration. |
SF045CP0 Bearing Structural Features & Performance Benefits
Corrosion-Resistant Construction: Manufactured entirely from **stainless steel** for the rings and balls, this bearing is inherently resistant to rust and corrosion, ensuring long-term reliability in harsh or washdown environments.
High Load Capacity & Rigidity: The **single row** design with a full complement of balls provides a high **radial dynamic load rating** of 3750 lbf and a **radial static load rating** of 5930 lbf, offering excellent support and stability for applications.
Precision & Smooth Operation: Built to **ABEC-1** precision tolerances and featuring a durable **brass cage**, the bearing ensures consistent, low-friction performance, minimizing vibration and noise.
Wide Temperature Range & Lubrication: Pre-lubricated and capable of operating within a **temperature range** of -30°C to 110°C, the bearing is ready for immediate use in a variety of operational conditions.
SF045CP0 Bearing Typical Application Areas
The SF045CP0 is ideally suited for applications where space and weight are at a premium, and high precision is required. Key industries and equipment include:
- Robotics: Joints, actuators, and rotary modules.
- Aerospace & Defense: Guidance systems, radar platforms, and actuation systems.
- Medical Equipment: MRI and CT scanners, surgical robots.
- Semiconductor Manufacturing: Wafer handling and precision stages.
- Optical and Instrumentation Systems: Rotary encoders and precision positioning devices.
