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The MR117zz is a compact miniature ball bearing with a 7mm bore and 11mm outer diameter, crafted from sturdy chrome steel. Its slim 3mm width makes it ideal for tight spaces, while the shielded design keeps dust out.
This bearing handles radial loads up to 87 lbf and spins smoothly at speeds up to 43,000 RPM. The stainless steel cage and balls ensure durability, even in demanding conditions.
With a radial clearance of 0.002mm to 0.013mm, it offers precise movement. The shielded seals protect against contaminants, extending its lifespan.
Perfect for small machinery, drones, or precision instruments, this bearing operates in temperatures from -30°C to 110°C. It’s lightweight at just 0.71g and meets RoHS and REACH standards for safety.
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Performance Features of MR117zz Bearing
MR117zz Bearing is crafted with chrome steel rings and balls, offering reliable radial load support.
Its dynamic radial load capacity reaches 87 lbf, making it suitable for various applications.
The shielded design of MR117zz Bearing protects against dust and debris, ensuring smooth operation.
With a maximum speed of 43,000 rpm, it delivers efficient performance in compact spaces.
MR117zz Bearing’s stainless steel cage maintains ball alignment, reducing friction and wear.
Its ABEC1 tolerance class ensures consistent performance for precision tasks.
The compact size of MR117zz Bearing (7 mm×11 mm×3 mm) makes it ideal for miniature applications.
It operates within a temperature range of -30° to 110 °C, adapting to diverse environments.
Common Applications of MR117zz Bearing
MR117zz Bearing is widely used in small electric motors, such as those found in cooling fans or power tools, where its compact size and shielded design help keep out dust and debris. The chrome steel construction ensures it can handle continuous rotation without excessive wear.
In automation systems, MR117zz Bearing is often fitted into robotic arms or 3D printers, providing smooth motion control in tight spaces. Its ABEC1 tolerance offers reliable performance for precision tasks without needing frequent maintenance.
For consumer electronics like printers or small appliances, MR117zz Bearing’s lightweight design and high-speed capability make it a practical choice. The stainless steel cage adds durability, even with frequent start-stop cycles.
Medical devices, such as handheld diagnostic tools, benefit from MR117zz Bearing’s consistent radial load handling. The shielded seals help maintain cleanliness, which is critical in sensitive environments.
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