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The 694 is a compact miniature ball bearing with a 4mm bore and 11mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 183 lbf and spins smoothly at speeds up to 48,000 RPM.
Its open design simplifies lubrication, while the stainless steel cage ensures reliable performance. The bearing operates well in temperatures ranging from -30°C to 110°C.
With a lightweight build at just 1.69g, it’s ideal for small applications like model-making or precision instruments. Compliant with RoHS and REACH standards, it’s a safe and practical choice for various uses.
The ABEC1 tolerance and MC3 radial clearance make it suitable for general-purpose tasks where moderate precision is needed. Its simple design allows for easy installation and maintenance.
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Why Choose 694 Bearing for Precision Tasks?
694 Bearing is precision-engineered with chrome steel rings and balls, ensuring smooth radial load handling.
Its compact size of 4 mm×11 mm×4 mm makes it ideal for miniature applications requiring accuracy.
The stainless steel cage maintains ball alignment, reducing friction and wear during operation.
With a maximum speed of 48,000 rpm, it delivers reliable performance in high-speed scenarios.
694 Bearing operates efficiently within a temperature range of -30° to 110 °C, suitable for various environments.
Its dynamic radial load capacity of 183 lbf ensures durability in demanding conditions.
Common Applications of 694 Bearing
The 694 Bearing is widely used in small electric motors, such as those found in household appliances and power tools. Its compact size and reliable performance make it ideal for tight spaces where precision is key.
In robotics, the 694 Bearing ensures smooth movement in joints and gears, thanks to its chrome steel construction. The open design allows for easy lubrication, extending its lifespan in high-motion applications.
For medical devices like dental drills or lab equipment, the 694 Bearing offers quiet operation and minimal friction. Its ABEC1 tolerance ensures consistent performance, even in sensitive environments.
Consumer electronics, such as printers and small fans, benefit from the 694 Bearing’s lightweight design. The stainless steel cage adds durability, making it a cost-effective choice for everyday use.
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