Cylindrical Series

Features

Compact Structure & Space-Saving

The absence of an external flange allows the nut's outer diameter to remain consistent with its body.
Ideal for narrow spaces, embedded designs, and miniature equipment.
Particularly suitable for semiconductor equipment, precision modules, and compact automation mechanisms.

High Mounting Flexibility

Can be secured via the nut's outer diameter using housing bores (press-fit, positioning sleeves, or clamping).
Unrestricted by flange hole patterns, offering greater freedom in mechanical design.
Perfect for customized equipment or non-standard module integration.

Lightweight Design

Removing the flange structure significantly reduces the overall weight.
Enhances high-speed motion and dynamic response by lowering inertial loads.

Streamlined Appearance for Modular Design

The cylindrical profile is easy to integrate into standard modules (such as linear slides).
Promotes aesthetic consistency and simplifies overall system design.

Industries

Miniature Slides / Precision Positioning Modules, Semiconductor Manufacturing Equipment, Medical Devices & Laboratory Automation, Space-Constrained Automation Systems

Product List

RSU

Diameter(mm): Ø16~ Ø50
Industries
Precision Linear Stages, Semiconductor & Optical Equipment, Miniature Automation Modules, Highly Integrated Systems

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RSY

Diameter(mm): Ø12~ Ø63
Industries

Precision Linear Stages
Automated Modular Equipment
Semiconductor & Optical Equipment
Space-Constrained Mechanism Designs Requiring Anti-Rotation Features

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