Ballscrew actuator that we ordered through Kiwi Motion looks and performs great. Swiss quality!
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The actuator runs smoother and quieter than previously used actuators. Also, it runs faster from start, so we can drive faster.

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We received the new components on the Wednesday afternoon and installed them the following morning. Parts were perfect and of great quality!
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SCE30UUN Closed Housed Linear Bearing Block For 30mm Linear Shaft Rail
SCE30UUN
Product Details

SCE30UUN Linear Bearing – 30mm Shaft Diameter
Heavy-Duty Motion for Industrial Automation
The SCE30UUN, closed, housed linear bearing block delivers powerful, low-friction linear motion for heavy-duty industrial automation.
Manufactured to European metric standards, it ensures full interchangeability with standard linear components and integrates reliably into large-scale manufacturing and material handling systems.
With an inner diameter of 30mm and a length of 76mm, this bearing provides exceptional load-carrying capacity and high reliability in demanding environments.
Ideal for Gantry Systems and Industrial Robotics
Frequently used in gantry systems, heavy-duty industrial robotics, and large fabrication machinery, this bearing is designed to withstand considerable forces while maintaining precise linear movement. Its construction ensures stable and efficient operation for critical industrial processes.
Engineered for Strength and Durability
The SCE30UUN is encased in a highly rigid aluminium housing, providing maximum stability and simplifying its integration into robust systems.
The minimal contact between balls and raceway ensures very low friction, leading to reduced energy consumption and prolonged bearing life.
Furthermore, the double rubber seals offer superior resistance against dirt and contaminants, drastically cutting down on maintenance requirements.
As part of Kiwi Motion’s European-standard SCE Series, the SCE30UUN ensures compatibility with metric linear systems and simplifies maintenance, replacement, or system upgrades.
SCE30UUN System Compatibility
Compatible with Kiwi Motion’s CF53 Steel, Chrome Plated Steel, and Stainless-steel linear shafts, the SCE30UUN is a dependable choice for heavy-duty, high-performance linear guidance.
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