SB030XP0
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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SB030XP0 Bearing Product Overview & Core Advantages
The SB030XP0 is a precision-engineered Four Point Contact Ball Bearing from the Reali-Slim Stainless Steel Bearings series. Designed with an ultra-thin cross-section, this single-row bearing delivers exceptional performance in compact spaces while handling combined radial and axial loads simultaneously. Its stainless steel construction provides superior corrosion resistance, making it ideal for applications requiring high reliability and durability in challenging environments. The bearing's ABEC-1 precision tolerance ensures consistent performance in precision motion systems.
SB030XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| Reali-Slim | Thin Section Bearing Series | Space-saving design for compact applications |
| Stainless Steel | Stainless Steel Construction | Corrosion resistance and durability |
| Four Point Contact | Ball-Raceway Contact Geometry | Simultaneous radial and axial load capacity |
| Open | No Seal/Shield | Maximum speed capability and custom lubrication options |
SB030XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The unique ball-raceway geometry enables the bearing to handle combined radial loads (933 lbf dynamic) and axial loads (1440 lbf dynamic) simultaneously, providing exceptional load moment capacity in all directions.
Thin Section Construction: With a compact cross-section of only 0.3125" width, this bearing delivers maximum performance in minimal space, making it ideal for weight-sensitive and space-constrained applications.
Stainless Steel Material: Both rings and balls are manufactured from stainless steel, offering excellent corrosion resistance and maintaining dimensional stability across the operating temperature range of -30°C to 110°C.
Precision Brass Cage: The brass cage ensures smooth ball guidance and optimal lubrication distribution, contributing to stable operation and extended service life.
High Precision ABEC-1: Manufactured to ABEC-1 tolerance standards with tight bore and OD tolerances (-0.0006" to 0"), ensuring precise rotational accuracy and consistent performance.
SB030XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, robotic arms, and precision positioning systems
- Aerospace Equipment: Guidance systems, satellite mechanisms, and aircraft instrumentation
- Medical Devices: Surgical robots, imaging equipment, and precision medical instruments
- Semiconductor Manufacturing: Wafer handling equipment, precision stages, and cleanroom applications
- Optical Systems: Rotary tables, positioning stages, and precision optical instruments
- Food Processing Equipment: Where corrosion resistance and clean operation are critical
