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

Superb service from start to finish
I can just tell Kiwi what I need and I can trust they will go away and sort the right product at the right time.

Well packaged Linear Shafts
Well packaged item, as described and dispatched quickly. Thank you
High Quality Linear Rail and Guides
We received the new components on the Wednesday afternoon and installed them the following morning. Parts were perfect and of great quality!
That you kindly for your assistance, fantastic service you’re running over there!

LMES12UU Super Self-Aligning Linear Bushing To Suit 12mm Linear Shaft Rail
LMES12UU 12x22x32mm
Product Details

LMES12UU Linear Bearing – 12 mm Shaft Diameter
Versatile, High-Performance Linear Motion for General Applications
The LMES12UU, closed, super self-aligning linear bushing delivers smooth, low-friction, and robust linear motion, suitable for a broad spectrum of general engineering applications, from food processing machinery to transportation systems.
Manufactured to European metric standards, it ensures full interchangeability with standard linear components and integrates reliably into diverse industrial and automation setups.
With an inner diameter of 12 mm, an outside diameter of 22 mm, and a length of 32 mm, this bearing provides excellent load capacity and reliable performance in demanding conditions.
Ideal for Industrial Automation & Processing
Commonly employed in automated assembly lines, packaging machinery, and material handling systems, this bearing excels where consistent and reliable linear movement is critical.
Its ability to handle enhanced loads and resist contaminants makes it a strong contender for applications in dusty or wet environments, ensuring sustained operation.
Engineered for Longevity & Reliable Operation
Engineered with a convex-shaped ball plate, the LMES12UU offers enhanced self-aligning capabilities, allowing for up to 0.5 degrees of misalignment, simplifying installation and extending operational life.
This design also contributes to 3 times the load capacity and an impressive 27 times longer travel life compared to conventional linear bearings.
Its double rubber lipped seal provides superior protection against dirt and debris, guaranteeing performance in challenging environments. The precision-ground raceway surface ensures ultra-low friction and quiet operation, leading to minimal maintenance requirements and a longer service life.
As part of Kiwi Motion’s European-standard self-aligning LMES Series, the LMES12UU ensures compatibility with metric linear systems and simplifies maintenance, replacement, or system upgrades.
LMES12UU System Compatibility
Compatible with Kiwi Motion’s CF53 Steel, Chrome Plated Steel, and Stainless-steel linear shafts, the LMES12UU is a dependable choice for general-purpose industrial linear motion.
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Technical Specifications
LMES12UU 12x22x32mm
High Performing Actuators
Ballscrew actuator that we ordered through Kiwi Motion looks and performs great. Swiss quality!

Well Specified Linear Actuators
The actuator runs smoother and quieter than previously used actuators. Also, it runs faster from start, so we can drive faster.

Superb service from start to finish
I can just tell Kiwi what I need and I can trust they will go away and sort the right product at the right time.

Well packaged Linear Shafts
Well packaged item, as described and dispatched quickly. Thank you
High Quality Linear Rail and Guides
We received the new components on the Wednesday afternoon and installed them the following morning. Parts were perfect and of great quality!
That you kindly for your assistance, fantastic service you’re running over there!
