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The SR156 is a compact inch-sized miniature ball bearing, measuring just 0.1875″ by 0.3125″ by 0.1094″. Made entirely from stainless steel, it offers good corrosion resistance and durability.
With a dynamic radial load capacity of 62 lbf, it handles light to moderate loads smoothly. Its open design allows for easy lubrication, and it can spin at speeds up to 47,700 RPM.
The bearing features a standard inner ring and ABEC1 tolerance, making it reliable for precision applications. Its small size and lightweight (0.4g) make it ideal for compact devices.
Suitable for use in small instruments or delicate machinery, it operates in temperatures from -86°F to 230°F. Compliant with RoHS and REACH standards for safe usage.
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Engineered for Precision: SR156 Bearing
SR156 Bearing features a stainless steel construction, ensuring durability and resistance to corrosion.
Its compact size of 0.1875″×0.3125″×0.1094″ makes it ideal for miniature applications where space is limited.
With a dynamic radial load capacity of 62 lbf, it handles moderate loads efficiently.
The open design allows for easy lubrication, maintaining smooth operation over time.
How Does SR156 Bearing Reduce Friction?
SR156 Bearing’s stainless steel balls and rings are designed to minimise friction during operation.
The ABEC1 tolerance class ensures consistent performance, reducing unnecessary wear.
With a maximum speed of 47,700 rpm, it offers smooth and reliable rotation.
Its radial clearance range of 0.00008″ to 0.0005″ further enhances its efficiency.
Performance Features of SR156 Bearing
SR156 Bearing operates effectively in temperatures ranging from -86 to 230 °F, suitable for various environments.
The single-row construction and standard inner ring type provide stability and ease of installation.
Weighing just 0.4 g, it is lightweight yet robust for its size.
Its stainless steel cage keeps the 10 balls aligned, ensuring consistent performance.
Where Is SR156 Bearing Used?
SR156 Bearing is commonly used in small-scale industrial equipment, such as precision instruments and miniature gear systems, where its compact size and radial load capacity are beneficial. The stainless steel construction ensures durability in various working conditions.
In consumer electronics, SR156 Bearing can be found in devices like small fans and printers, providing smooth and quiet operation. Its inch sizing makes it compatible with many American-made appliances and tools.
For hobbyist projects, SR156 Bearing is a reliable choice for model-making and DIY applications, thanks to its lightweight design and ease of installation. The open seal type allows for straightforward maintenance and lubrication.
Medical devices also benefit from SR156 Bearing, particularly in portable equipment where space and weight are critical factors. The ABEC1 tolerance ensures consistent performance in sensitive applications.
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