Linear Couplings

Product catalog summary

Overview: The document provides technical specifications and features of linear couplings designed for high dynamic applications. These couplings are characterized by their zero backlash and ability to compensate for angular and lateral misalignments.

Features:

Zero backlash in the axial direction.
Compensates for angular misalignments up to 1.5° and lateral misalignments up to 0.7 mm (0.028 in).
Low mass and weight, resulting in low inertia.
Compact design suitable for high tensile and compressive forces.

Material and Structure:

Coupling components are made of high-strength aluminum.
Spring elements are made of special spring steel.
Connection via two sets of backlash-free leaf-springs.
Input side features an internal metric thread, while the output side has an external metric thread.

Specifications:

Temperature range: -30 to +120°C (3.6 to 270°F).
Absolutely backlash-free operation.
Accepts brief overloads up to 1.5 times the rated value.
Infinite service life and maintenance-free if operated within performance limits.

Dimensions and Models: The document lists various models (LC Series 70, 150, 300, 500, 800, 2000) with specific dimensions, pressure force, outer diameter, thread size, and weight. Each model has a unique product number.

Mounting Instructions:

Wrench flats are machined into the coupling hubs for easy mounting and dismounting.
Care must be taken not to damage the leaf spring during mounting.
Do not exceed the specified tightening torque.

Warnings: Exceeding the maximum lateral and angular misalignment values can lead to failure.

Certifications: The product is ISO 9001 certified, and Nexen has sales offices in the United States, Europe, Japan, and Australia.

Catalog excerpts

LINEAR MOTION CONTROL Technical Data Sheet Linear Couplings The connection between the input and output side of the coupling is via two sets of backlash free leaf-springs. The coupling components are made of high-strength aluminum. Spring elements are made of a special spring steel. Features • Zero backlash in axial direction • Compensates angular misalignments up to 1.5° and lateral misalignments up to 0,7 mm [0.028 in] • Low mass & weight = low inertia • Compact Design • Designed for high tensile and compressive forces in highly dynamic applications

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Dimensions Product Specifications Dimensions Product Specifications Model Series / Nominal Tensile Force ■ Thread Size ■ In accordance with Nexen's established policy of constant product improvement, the specifications contained in this document are subject to change without notice. Technical data listed in this document are based on the latest information available at the time of printing and are also subject to change without notice. For current information, please consult www.nexengroup.com Material: Coupling components are made of high-strength aluminum. Spring elements are made of a special...

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