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Robust Bearingless Encoders for Heavy-Duty Applications

Enhance your industrial systems with our robust bearingless encoders. Designed for heavy-duty applications, bearingless encoders offer superior durability, high accuracy, and maintenance-free operation. Ideal for harsh environments, these encoders ensure reliable and efficient performance under the most demanding conditions.

 


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Bearingless Encoders

View All Bearingless Encoders

Dynapar offers a wide range of bearingless encoders with large bore hollowshaft mounting or non contact prox sensor style hou...

Featured Bearingless Encoders

Northstar SLIM Tach Encoders

SLIM Tach low profile encoders are ideal for sandwich mount applications between a gearbox or brake and motors with short shaft length.

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Northstar RIM Tach Encoders

RIM Tach encoders for large motor feedback achieve high performance even in contaminated environments thanks to magnetic technology.

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Frequently Asked Questions about Bearingless Encoders

What is a bearingless encoder?

A bearingless encoder is a type of rotary encoder that tracks rotation without a physical connection to the rotating shaft, thereby not requiring bearings inside the encoder. Bearingless encoders rely on attaching the encoder sensor housing and rotating wheel directly to the motor housing to hold the components in place.

What are the benefits of a bearingless encoder?

Bearingless encoders are typically designed with magnetic sensing technology, which provides superior resilience to dust, moisture and dirt when compared to optical encoders. Bearingless encoders also mount directly to the motor housing eliminating the need for bearings inside the encoder, which can reduce a potential wear point and prolong encoder life.

When to use a bearingless encoder?

Bearingless encoders are ideal for rugged, heavy-duty applications where contaminants, extreme temperatures, shock, and vibration are present. Due to its unique design, the bearingless encoder can withstand conditions that would break down other types of encoders.

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