SB060AR0
5/16" 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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SB060AR0 Bearing Product Overview & Core Advantages
The SB060AR0 represents a premium thin section angular contact ball bearing engineered for applications demanding high precision and space optimization. Manufactured with inch system measurements, this single row bearing excels in handling combined loads through its optimized 30° contact angle, providing superior axial load capacity while maintaining radial load performance. Its stainless steel construction ensures excellent corrosion resistance and dimensional stability across a wide temperature range from -30°C to 110°C, making it ideal for precision instruments and medical equipment where reliability is critical.
SB060AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| SB | Stainless Steel Bearing series | Corrosion resistance and clean operation |
| 060 | 6-inch bore diameter (060 = 6.00") | Standard inch sizing for precise mounting |
| A | 30° contact angle design | Optimized for combined radial and axial loads |
| R0 | Standard radial clearance (C0) | Consistent performance across temperature variations |
SB060AR0 Bearing Structural Features & Performance Benefits
Thin Section Design: With a cross-section of only 0.3125" and 6" bore diameter, this bearing provides maximum space savings while maintaining structural integrity. The brass cage ensures smooth operation and reliable ball guidance, particularly suited for precision applications.
Angular Contact Performance: The 30° contact angle enables the bearing to efficiently handle combined loads, with an axial static load rating of 2710 lbf and radial static load rating of 2990 lbf. This makes it particularly effective for applications requiring both thrust and radial load support.
Precision Engineering: Manufactured to ABEC-1 tolerance class with tight dimensional controls (bore tolerance: -0.0010"– 0", OD tolerance: -0.0010"– 0"), ensuring consistent performance and easy installation in precision assemblies.
Material Excellence: Constructed entirely from stainless steel components including rings and balls, providing excellent corrosion resistance and making it suitable for clean environments, medical equipment, and food processing applications.
SB060AR0 Bearing Typical Application Areas
- Medical Equipment: Surgical robots, imaging systems, and diagnostic instruments requiring precision motion and corrosion resistance
- Aerospace Systems: Guidance mechanisms, actuator systems, and instrumentation where weight savings and reliability are critical
- Semiconductor Manufacturing: Wafer handling equipment, precision positioning stages, and cleanroom applications
- Robotics & Automation: Robotic joints, precision actuators, and motion control systems requiring high accuracy and compact design
- Optical Instruments: Precision positioning systems, telescope mounts, and laser alignment equipment
