High Performing Actuators
Ballscrew actuator that we ordered through Kiwi Motion looks and performs great. Swiss quality!

Servo Components & Systems
Ballscrew actuator that we ordered through Kiwi Motion looks and performs great. Swiss quality!

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

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 item, as described and dispatched quickly. Thank you
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!

Product Details

LME40UU: 40x62x80mm
The LME40UU linear bearing is engineered to deliver smooth, low-friction linear movement in demanding heavy-duty environments. Manufactured to European metric standards, this bearing offers full interchangeability with standard metric linear components globally. Featuring an inner shaft diameter of 40mm, an outer diameter of 62mm, and a length of 80mm, the LME40UU is built to support high loads and provide reliable motion in tough industrial settings.
With its robust design and high rigidity, the LME40UU is commonly used in transportation equipment, large CNC machines, packaging systems, and automated material handling. It ensures stable, vibration-free motion, making it suitable for applications requiring precise positioning under heavy loads and continuous operation.
Constructed with a hardened, precision-ground steel outer shell, the LME40UU offers excellent resistance to wear and deformation under heavy usage. Inside, an industrial-grade polyamide resin retainer maintains smooth ball circulation, reducing friction and noise during operation. The precision-ground raceways contribute to low rolling resistance and quiet performance.
Dual rubber seals on both ends protect the bearing’s interior from contaminants such as dust, dirt, and moisture, greatly reducing maintenance requirements and extending service intervals. At 80mm in length, this bearing offers robust support while allowing for compact machine designs within larger assemblies.
As part of the European Metric LME Series, the LME40UU is fully compatible with metric shafting, making it a reliable and easily interchangeable component in a wide range of industrial applications.
The LME40UU pairs seamlessly with Kiwi Motion’s KM-W, KM-WRB, and KM-WV linear shafts, providing engineers with a dependable heavy-duty bearing solution for high-load linear motion systems.
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