SF63802ZZ
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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SF63802ZZ Bearing Product Overview & Core Advantages
The SF63802ZZ is a metric flanged ball bearing designed for precision applications requiring compact design and reliable performance. This single row bearing features stainless steel construction and shielded protection, making it ideal for applications demanding corrosion resistance and contamination protection. Its integrated flange provides secure mounting and precise positioning, while its ABEC-1 precision class ensures consistent operation in various mechanical systems.
Model Code Breakdown
| Code Segment | Technical Meaning |
| SF63802 | Basic bearing designation with 15mm bore diameter |
| ZZ | Double shielded design providing protection from contaminants on both sides |
SF63802ZZ Bearing Structural Features & Performance Benefits
Compact Flange Design: The integrated flange (26mm outer diameter) enables easy mounting and precise axial positioning, eliminating the need for additional housing components.
Premium Material Construction: Manufactured with stainless steel rings and cage combined with chrome steel balls, this bearing offers excellent corrosion resistance and durability in demanding environments.
Enhanced Protection: The double stainless steel shields (ZZ) effectively retain lubrication and exclude contaminants, extending service life in contaminated operating conditions.
Optimized Load Capacity: With a dynamic load rating of 419 lbf and static load rating of 255 lbf, this bearing handles significant radial loads while maintaining stable operation.
Precision Performance: The ABEC-1 tolerance class and C0 radial clearance ensure smooth, consistent rotation with minimal vibration for precision applications.
SF63802ZZ Bearing Typical Application Areas
- Small precision motors and miniature drive systems
- Medical equipment and laboratory instruments requiring corrosion resistance
- Office automation devices including printers, scanners, and copiers
- Food processing equipment where stainless steel construction is essential
- Robotic components and small automation systems
- Instrumentation and measurement devices requiring precise rotation
