SMR137 ZEN 7x13x3 - Miniature Deep Groove Ball Bearing

Precision ball bearing for compact mechanical systems

High durability in small-scale industrial applications

Stable performance at high rotational speeds

Main description

The SMR137 ZEN 7x13x3 miniature deep groove ball bearing is a precision-engineered ball bearing designed for applications where compact dimensions, low friction, and stable rotational performance are critical. Its miniature size makes it ideal for industrial applications requiring reliable bearing performance in limited installation space.

This bearing is designed to handle primarily radial loads while maintaining smooth and quiet operation at high rotational speeds. Thanks to precise manufacturing and controlled tolerances, the SMR137 ball bearing offers low rolling resistance, consistent running accuracy, and long service life, even during continuous operation.

With dimensions of 7x13x3 mm, this bearing is commonly used in small drives, automation equipment, measuring devices, and precision mechanical assemblies. It can be installed as part of a compact bearing unit or integrated into a dedicated bearing housing, supporting lightweight and high-precision designs.

The SMR137 ZEN miniature bearing is frequently selected by B2B customers for serial production and maintenance of precision equipment. Its predictable performance and high durability make it suitable for demanding applications where reliability and repeatability are essential.

This miniature deep groove ball bearing is a proven solution for designers and maintenance teams seeking consistent performance in compact industrial systems.

FAQ - Frequently Asked Questions

What is the SMR137 ball bearing used for?
It is used in precision mechanisms, small drives, and automation systems.

Is this bearing suitable for high-speed operation?
Yes, it is designed for stable operation at high rotational speeds.

What type of loads does it support?
It primarily supports radial loads in light-duty applications.

Can it be used in continuous operation?
Yes, when installed correctly and used under proper operating conditions.

Where are 7x13x3 bearings commonly applied?
In automation, electronics, precision instruments, and compact industrial equipment.