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The F6903 is a compact flanged ball bearing measuring 17mm in bore and 30mm in outer diameter, with a slim width of just 7mm. Its chrome steel construction ensures durability, while the stainless steel cage adds strength.
This bearing handles radial loads up to 1032 lbf and can spin at speeds up to 22,000 RPM, making it suitable for high-speed applications. The open design allows for easy lubrication and maintenance.
The flange provides extra stability, helping the bearing stay securely in place during operation. It works well in temperatures ranging from -30°C to 110°C, fitting various industrial environments.
Ideal for small machinery or electric motors where space is limited but performance is key. Compliant with RoHS and REACH standards, it’s a reliable choice for engineers and repair professionals.
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Performance Features of F6903 Bearing
F6903 Bearing is built with chrome steel rings and balls, offering reliable radial load support up to 1032 lbf.
Its stainless steel cage ensures smooth operation, even at high speeds of 22,000 rpm.
The compact 17 mm×32 mm×7 mm size makes F6903 Bearing ideal for space-constrained applications.
With a flange outer diameter of 32 mm, it provides secure mounting and alignment.
F6903 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its ABEC-1 tolerance class ensures consistent performance for general-purpose use.
Common Applications of F6903 Bearing
F6903 Bearing is widely used in small electric motors, particularly in appliances like blenders and power tools, where its compact size and radial load capacity are beneficial. The open design simplifies lubrication, ensuring smooth operation over time.
In automation systems, F6903 Bearing fits well in robotic arms and conveyor guides, thanks to its precise ABEC-1 tolerance. The stainless steel cage adds durability, making it suitable for repetitive movements.
For consumer electronics, F6903 Bearing’s flanged design helps secure placement in devices like printers and disk drives. Its chrome steel construction ensures reliable performance even with frequent use.
Medical devices such as dental handpieces often use F6903 Bearing due to its low noise and high-speed capability. The metric sizing makes it easy to integrate into various equipment designs.
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