F63805
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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F63805 Bearing Product Overview & Core Advantages
The F63805 is a metric single row flanged ball bearing designed for applications requiring compact design and reliable radial load support. Its integral flange facilitates precise axial location and simplifies housing design, making it an ideal choice for space-constrained assemblies. Manufactured with chrome steel rings and balls and a stainless steel cage, this bearing offers a robust solution for general industrial use. Its open seal type allows for versatile re-lubrication, supporting operation within a standard temperature range of -30° to 110°C.
F63805 Bearing Model Code Explained, Specifications & Naming Convention
The model number F63805 can be broken down as follows:
- F: Denotes a Flanged outer ring.
- 63: Indicates a specific bearing series with a particular cross-section and performance characteristics.
- 805: Specifies the bore diameter. In this case, a bore of 25 mm.
Key specifications derived from the model and its data include:
- Seal Type: Open - Requires lubrication but allows for custom grease selection and re-lubrication.
- Tolerance Class: ABEC-1 - Specifies standard precision for reliable performance.
- Radial Internal Clearance: C0 - Indicates standard internal clearance, suitable for most common operating conditions.
F63805 Bearing Structural Features & Performance Benefits
The design of the F63805 incorporates several key features that deliver distinct performance advantages:
- Flanged Design for Easy Installation and Positioning: The integral flange on the outer ring ensures accurate axial location within the housing, simplifies assembly, and can often eliminate the need for complex housing shoulders or circlips, reducing overall component count and cost.
- Robust Load Capacity: With a dynamic load rating of 967 lbf and a static load rating of 659 lbf, this bearing is engineered to handle significant radial loads in a wide array of applications.
- Stainless Steel Cage for Enhanced Durability: The use of a stainless steel cage provides superior strength and corrosion resistance, contributing to the bearing's longevity and consistent performance, even in demanding environments.
- Standard Precision and Clearance: The ABEC-1 tolerance and C0 radial internal clearance ensure reliable and predictable operation, making it a versatile choice for general machinery.
F63805 Bearing Typical Application Areas
The F63805 flanged ball bearing is commonly specified in various industries and equipment, including:
- Electric Motors and Small Gearboxes
- Office Automation Equipment (Printers, Scanners)
- Medical Devices and Low-Torque Instrumentation
- Conveyor System Idler Rolls and Guides
- Ventilation Fans and Blowers
