SB035XP0
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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SB035XP0 Bearing Product Overview & Core Advantages
The Reali-Slim Stainless Steel Bearings series represents a specialized category of thin section bearings engineered for space-constrained applications requiring high precision and corrosion resistance. This Four Point Contact ball bearing features a single row design with exceptional load-carrying capacity in both radial and axial directions. Manufactured entirely from stainless steel components with a brass cage, it delivers superior performance in demanding environments while maintaining compact dimensions (3.5" bore × 4.125" OD × 0.3125" width). The combination of ABEC-1 precision and optimized internal geometry ensures smooth operation and reliable performance across various industrial applications.
SB035XP0 Bearing Model Code Explained, Specifications & Naming Convention
| Feature | Specification | Technical Significance |
|---|---|---|
| Construction | Single Row | Compact design for space-limited applications |
| Contact Type | Four Point Contact | Simultaneous radial and axial load capacity |
| Seal Type | Open | Maximum speed capability, suitable for clean environments |
| Tolerance Class | ABEC-1 | Precision grade ensuring consistent performance |
| Material | Stainless Steel | Corrosion resistance and durability |
SB035XP0 Bearing Structural Features & Performance Benefits
Four Point Contact Design: The unique raceway geometry enables the bearing to support combined loads efficiently, with significant axial static load capacity (3860 lbf) and radial static load capacity (1540 lbf). This design provides exceptional moment load resistance with static load moment rating of 2940 lbf.
Thin Section Construction: With a cross-section of only 0.3125", this bearing achieves maximum space utilization while maintaining structural integrity. The optimized bearing dimensions (3.5" bore × 4.125" OD) provide excellent stiffness-to-weight ratio.
Material Excellence: All stainless steel construction ensures corrosion resistance and dimensional stability across the operating temperature range (-30°C to 110°C). The brass cage contributes to smooth operation and reduced friction.
Precision Engineering: ABEC-1 tolerance class and tight radial internal clearance (0.0000 – 0.0005") ensure consistent performance and minimal vibration in precision applications.
SB035XP0 Bearing Typical Application Areas
- Robotics and Automation: Rotary joints, manipulator arms, and precision positioning systems
- Aerospace Equipment: Control mechanisms, instrumentation, and guidance systems
- Medical Devices: Surgical robots, imaging equipment, and diagnostic instruments
- Semiconductor Manufacturing: Wafer handling equipment and precision stages
- Optical Systems: Rotary tables, positioning devices, and scanning mechanisms
- Food Processing Equipment: Where corrosion resistance and clean operation are essential
