SC110AR0
3/8" 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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SC110AR0 Bearing Product Overview & Core Advantages
The SC110AR0 is a thin-section angular contact ball bearing engineered for applications requiring exceptional precision and space optimization. As part of the Reali-Slim Stainless Steel Bearings series, it features a single-row design with a 30° contact angle, specifically optimized to handle combined loads—significant radial loads alongside substantial thrust loads in one direction. Its stainless steel construction provides excellent corrosion resistance, making it ideal for demanding environments. With an ABEC-1 precision class and compact cross-section, this bearing delivers high reliability and accuracy in constrained spaces.
SC110AR0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SC | Stainless Steel Construction (rings and balls) |
| 110 | Bore diameter code for 11 inches |
| A | 30° contact angle design |
| R0 | Radial internal clearance designation (0.0000 – 0.0005") |
SC110AR0 Bearing Structural Features & Performance Benefits
Thin-Section Design: The bearing's slim profile (0.375" width) with large bore diameter (11") enables significant space and weight savings while maintaining structural integrity.
High Load Capacity: Engineered with a 30° contact angle and brass cage, the SC110AR0 delivers exceptional load ratings—2047 lbf dynamic and 6720 lbf static radial, plus 5280 lbf static axial capacity—making it suitable for applications with substantial combined loading.
Precision Performance: Manufactured to ABEC-1 tolerance standards with tight dimensional controls (bore/OD tolerance: -0.0014" to 0"), ensuring smooth operation and accurate positioning.
Corrosion Resistance: Complete stainless steel construction (rings and balls) provides excellent protection against corrosion in harsh environments.
Temperature Compatibility: Suitable for operating temperatures from -30°C to 110°C, accommodating various industrial environments.
SC110AR0 Bearing Typical Application Areas
- Aerospace & Defense Systems: Actuators, control mechanisms, and radar positioning systems
- Robotics & Automation: Robotic arms, precision joints, and rotary tables
- Medical Equipment: Imaging systems, surgical robots, and diagnostic instruments
- Semiconductor Manufacturing: Wafer handling equipment and precision positioning stages
- Optical & Instrumentation: Telescope mounts, measuring devices, and surveillance systems
