SG220XP0
1" 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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SG220XP0 Bearing Product Overview & Core Advantages
The SG220XP0 is a Four Point Contact stainless steel thin section bearing engineered for applications requiring exceptional precision and corrosion resistance. This single row ball bearing is designed to simultaneously handle significant combined radial and axial loads from any direction, making it ideal for compact, weight-sensitive assemblies. Manufactured to ABEC-1 precision standards with a lubricated design, it offers reliable performance and long service life in demanding environments.
SG220XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SG | Reali-Slim® Stainless Steel Bearing Series |
| 220 | Bore Diameter 22" & Cross Section 1" x 1" |
| XP | Four Point Contact Design |
| 0 | Open (Unsealed) Construction |
SG220XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The optimized raceway geometry allows the bearing to support substantial combined loads and moment loads efficiently, functioning similarly to a double row bearing in a more compact, single row package.
High Load Capacity: With a radial dynamic load rating of 18,152 lbf and an exceptional axial static load rating of 94,390 lbf, this bearing is built for rigorous applications.
Stainless Steel Construction: Both rings and balls are manufactured from stainless steel, providing excellent corrosion resistance and making it suitable for harsh environments and clean applications.
Precision Engineering: The ABEC-1 tolerance class and tight dimensional controls ensure smooth operation and precise positioning, critical for high-accuracy machinery.
SG220XP0 Bearing Typical Application Areas
- Robotics and Automation: Robotic arms, rotary joints, and precision positioning stages.
- Aerospace & Defense: Radar platforms, gimbal systems, and satellite mechanisms.
- Medical Equipment: CT scanners, MRI machines, and surgical robotics.
- Semiconductor Manufacturing: Wafer handling robots and precision stages.
- Optical and Instrumentation: Telescope mounts, rotary tables, and measuring devices.
