F63801ZZ
F Series 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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F63801ZZ Bearing Product Overview & Core Advantages
The F63801ZZ is a metric flanged ball bearing designed for compact applications requiring reliable radial load support and precise positioning. Featuring a single row construction with shielded protection, this bearing offers excellent dimensional stability with ABEC-1 precision tolerance. Its integral flange facilitates secure mounting and alignment in housing designs where space is constrained. The combination of chrome steel rings and balls with a stainless steel cage ensures durability and consistent performance across a temperature range of -30° to 110°C.
F63801ZZ Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| F6 | Flanged bearing series designation |
| 38 | Bore diameter code (12 mm) |
| 01 | Dimension series code |
| ZZ | Double shielded construction on both sides |
F63801ZZ Bearing Structural Features & Performance Benefits
Flanged Design: The integrated flange (23 mm OD, 1.5 mm thickness) provides secure mounting and prevents bearing migration in housing applications, simplifying assembly and improving positional accuracy.
Shielded Protection: Double stainless steel shields (ZZ) effectively retain lubricant and exclude contaminants, extending service life in demanding environments while maintaining low friction operation.
Precision Engineering: Manufactured to ABEC-1 tolerance standards with C0 radial clearance (0.002-0.013 mm), ensuring smooth operation and consistent performance in precision mechanisms.
Optimized Load Capacity: With 12 chrome steel balls (2.381 mm diameter) arranged in a single row, the bearing delivers a dynamic load rating of 432 lbf and static load rating of 234 lbf for reliable radial load support.
High-Speed Capability: The stainless steel cage and optimized internal geometry enable operation at 30,000 rpm limiting speed, making it suitable for high-speed miniature applications.
F63801ZZ Bearing Typical Application Areas
- Small DC motors and micro motors requiring compact bearing solutions
- Precision instruments and optical devices where space constraints exist
- Office automation equipment including printers, scanners, and copiers
- Medical devices and dental handpieces demanding reliable miniature bearings
- Robotic joints and small automation mechanisms requiring precise motion control
- Consumer electronics such as drones, cameras, and small appliances
