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!

LMEK12UU Flanged Closed Linear Bushing For 12mm Linear Shaft Rail
LMEK12UU 12x22x32mm KBS
Product Details

LMEK12UU Linear Bearing – 12 mm Shaft Diameter
Robust, low-friction linear bearing for smooth, high-load motion in diverse applications.
The LMEK12UU flanged linear bearing delivers smooth, low-friction linear motion for a wide range of applications, from semi-conductor manufacturing to food processing and transportation.
Manufactured to European metric standards, it ensures full interchangeability with standard linear components and integrates reliably into industrial automation and machinery systems.
With an inner diameter of 12 mm, an outer diameter of 22 mm, a flange diameter of 42 mm, and a length of 32 mm, this bearing provides excellent performance in robust assemblies.
Ideal for Medium-Duty Industrial Applications
This bearing is commonly used in applications requiring precise, high-load linear movement, offering a good balance of size and capacity.
Its robust design and excellent dust protection make it suitable for demanding environments such as semiconductor manufacturing equipment, food processing machinery where hygiene and reliability are paramount, and various transportation systems where smooth operation is crucial.
Its versatile sizing makes it ideal for integrating into a wide range of industrial machines.
Engineered for Precision and Durability
The LMEK12UU is engineered for exceptional performance. Its naturally self-aligning design offers flexible mounting options, accommodating minor misalignments.
A double rubber lipped seal provides high dust protection, enabling the bearing to perform in the most demanding environments by shielding against dirt and debris.
Requiring little to no relubrication and with minimal ball-to-raceway contact, a long lifetime is guaranteed, reducing wear and extending service intervals.
The precision-ground raceway surface ensures extremely low friction and quiet operation, contributing to overall system efficiency.
As part of Kiwi Motion’s European-standard LMEK Series, LMEK12UU ensures compatibility with metric linear systems and simplifies maintenance, replacement, or system upgrades.
LMEK12UU System Compatibility
Compatible with Kiwi Motion’s KM-W, KM-WRB, and KM-WV linear shafts, the LMEK12UU is a dependable choice for applications requiring precise and reliable linear guidance.
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Technical Specifications
LMEK12UU 12x22x32mm KBS
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!




