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The SF604zz is a small, shielded ball bearing with a 4mm bore and 12mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 165 lbf and spins at speeds up to 43,200 RPM, making it suitable for high-speed applications.
Its shielded design helps keep dirt out while maintaining smooth operation, and the stainless steel cage ensures long-lasting performance. The bearing operates in temperatures from -30°C to 110°C, with a lightweight build of just 2.57g.
This model is ideal for small machinery, hobby projects, or precision instruments where reliability and speed are key. Compliant with RoHS and REACH standards, it’s a safe and practical choice for various uses.
The flange adds extra stability during installation, while the ABEC1 tolerance ensures consistent performance. Regular lubrication is recommended to maintain its smooth spinning action.
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How Does SF604zz Bearing Reduce Friction?
SF604zz Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
Its shielded design protects against contaminants while maintaining low resistance for high-speed applications.
With a maximum speed of 43,200 rpm, it delivers reliable performance in precision instruments.
The ABEC1 tolerance class ensures consistent quality for radial load applications.
Where Is SF604zz Bearing Used?
SF604zz Bearing is commonly found in small electric motors, such as those in cooling fans or computer hard drives, where its compact size and shielded design help keep dust out. The stainless steel construction ensures it works well in damp environments.
In consumer electronics, SF604zz Bearing supports smooth rotation in devices like printers and DVD drives, thanks to its low noise and high-speed capability. Its lightweight design also makes it ideal for portable gadgets.
For hobbyist projects, SF604zz Bearing is a go-to choice for DIY robotics and model-making due to its affordability and reliability. The ABEC1 tolerance provides decent precision for most small-scale applications.
Automation systems benefit from SF604zz Bearing in compact actuators and sensors, where consistent performance is needed. The shielded seals help extend its lifespan even in dusty workshop conditions.
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