SF63802
SF Series Stainless Steel Flanged Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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SF63802 Bearing Product Overview & Core Advantages
The SF63802 is a metric flanged ball bearing designed for compact applications requiring high precision and reliable performance. As a single row bearing with an open design, it excels in handling radial loads efficiently. Its stainless steel construction provides excellent corrosion resistance, making it suitable for demanding environments. The integral flange ensures secure mounting and precise axial location, contributing to the bearing's overall high rigidity and stability in assembly.
SF63802 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SF63802 | Basic bearing designation indicating specific dimensions (15mm bore, 24mm OD) |
| Open | No seals or shields, allowing for custom lubrication schemes |
| Flanged | Integrated flange for simplified mounting and axial positioning |
SF63802 Bearing Structural Features & Performance Benefits
High Rigidity & Precision: The single row construction with 14 precision balls (2.381mm diameter) provides stable operation and consistent performance. Manufactured to ABEC-1 tolerance class, this bearing ensures reliable operation in precision applications.
Optimized Load Capacity: With a radial dynamic load rating of 419 lbf and static load rating of 255 lbf, the SF63802 delivers robust performance in radial load applications. The C0 radial clearance (0.002mm to 0.013mm) ensures proper internal fit for various operating conditions.
Material Excellence: Constructed with stainless steel rings and cage combined with chrome steel balls, this bearing offers superior corrosion resistance while maintaining excellent mechanical properties. The 300 series stainless steel components ensure durability in harsh environments.
Speed Performance: Capable of operating at limiting speeds up to 23,400 rpm, this bearing is suitable for high-speed applications when properly lubricated and maintained.
SF63802 Bearing Typical Application Areas
The SF63802 flanged ball bearing is ideally suited for:
- Small precision motors and miniature gearboxes
- Medical equipment and laboratory instruments
- Office automation devices including printers and scanners
- Robotics and automation systems requiring compact bearing solutions
- Food processing equipment where corrosion resistance is critical
- Optical instruments and precision measurement devices
