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The SF6909 is a standard flanged ball bearing with a 45mm bore and 68mm outer diameter, featuring a compact width of 12mm. Made from stainless steel rings and chrome steel balls, it offers reliable radial load support up to 285 lbf.
Its open design allows for easy lubrication, while the stainless steel cage ensures durability. The flange provides secure mounting, with a 71mm outer diameter and 2.5mm thickness for added stability.
With a maximum speed of 8700 RPM, this bearing suits moderate-speed applications. It operates smoothly in temperatures from -30°C to 110°C, making it versatile for various environments.
Ideal for machinery requiring radial load support and secure mounting, such as conveyor systems or small motors. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of SF6909 Bearing
SF6909 Bearing is constructed with stainless steel rings and a chrome steel ball set, offering reliable radial load support.
Its dynamic radial load capacity of 285 lbf ensures steady performance in various applications.
The stainless steel cage maintains ball alignment, reducing friction and enhancing durability.
With a maximum speed of 8,700 rpm, it balances efficiency and longevity.
How Is SF6909 Bearing Engineered for Reliability?
SF6909 Bearing features a single-row design with a standard inner ring, simplifying installation and maintenance.
The open seal type allows for easy lubrication, ensuring smooth operation over time.
Its ABEC-1 tolerance class and C0 radial clearance provide consistent performance.
The flange design adds stability, making it suitable for precise radial load applications.
Designed for Durability: SF6909 Bearing
SF6909 Bearing’s stainless steel construction resists corrosion, extending its service life in harsh environments.
The chrome steel balls reduce wear, maintaining performance under dynamic radial loads.
With a temperature range of -30° to 110°C, it adapts to various operating conditions.
Its 15-ball configuration ensures even load distribution, enhancing reliability.
Steel vs Ceramic Bearings: Strengths of SF6909 Bearing
SF6909 Bearing uses stainless steel rings and a chrome steel ball set, offering a cost-effective yet durable solution.
Its 6.747 mm ball diameter and 15-ball setup provide balanced load distribution.
The open seal design allows for easy lubrication, reducing maintenance needs.
With a static radial load capacity of 2191 lbf, it handles demanding applications efficiently.
Industrial Uses of SF6909 Bearing
SF6909 Bearing is commonly used in conveyor systems, where its flanged design helps maintain alignment under radial loads. The stainless steel construction ensures durability in dusty or humid industrial environments.
Where Is SF6909 Bearing Used?
You’ll often find SF6909 Bearing in small electric motors, thanks to its compact size and reliable performance. The open seal design allows for easy lubrication, extending its service life in continuous operation.
Built for Heavy-Duty Use: SF6909 Bearing
SF6909 Bearing handles radial loads well in machinery like packaging equipment, where precision and stability are key. Its ABEC-1 tolerance ensures smooth operation without unnecessary friction.
Automotive vs Industrial: Applications of SF6909 Bearing
In automotive applications, SF6909 Bearing fits well in auxiliary components like alternators or fans. For industrial use, it’s a go-to choice for light-duty machinery requiring consistent radial load support.
Perfect Fit for Automation: SF6909 Bearing
SF6909 Bearing works smoothly in robotic arms, where its low friction and stainless steel materials reduce wear. The flange adds extra stability, making it ideal for repetitive motion tasks.
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