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!
LMEK40UU Flanged Closed Linear Bushing For 40mm Linear Shaft Rail
LMEK40UU 40x62x80mm KBS
Product Details
LMEK40UU Linear Bearing – 40 mm Shaft Diameter
Extra heavy-duty, low-friction linear bearing for smooth, high-capacity linear motion in industrial-scale applications.
The LMEK40UU 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 40 mm, an outer diameter of 62 mm, a flange diameter of 98 mm, and a length of 80 mm, this bearing provides excellent performance in extra heavy-duty, high-load assemblies.
Ideal for Heavy Industrial Automation
This bearing is commonly used in applications requiring precise, very high-load linear movement and extreme reliability, making it suitable for heavy industrial automation and large-scale machinery.
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 consistent and smooth operation is crucial.
Its substantial sizing and capacity make it ideal for integrating into heavy-duty gantry systems, automated storage and retrieval systems, and large-scale manufacturing equipment.
Engineered for Precision and Durability
The LMEK40UU 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, LMEK40UU ensures compatibility with metric linear systems and simplifies maintenance, replacement, or system upgrades.
LMEK40UU System Compatibility
Compatible with Kiwi Motion’s KM-W, KM-WRB, and KM-WV linear shafts, the LMEK40UU is a dependable choice for applications requiring precise and reliable linear guidance.
Enquire
Ask us a question
Data Sheets / CAD
Technical Specifications
LMEK40UU 40x62x80mm 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!



