LMES40UU Linear Bearing – 40 mm Shaft Diameter

Ultimate Load Capacity, Self-Aligning for Super-Heavy Applications

The LMES40UU, closed, super self-aligning linear bushing delivers unparalleled, ultra-low friction, and extreme load capacity linear motion, designed for the most demanding super-heavy applications in industries like shipbuilding, construction, and large-scale infrastructure projects.

Manufactured to European metric standards, it ensures full interchangeability with standard linear components and integrates reliably into colossal machinery and complex, high-stress structural systems.

With an inner diameter of 40 mm, an outside diameter of 62 mm, and a length of 80 mm, this bearing provides supreme strength and self-aligning capability for critical heavy-duty operations.

Ideal for Mega-Scale Industrial Projects

This bearing is indispensable in large-scale industrial machinery, heavy civil engineering equipment, and automated systems dealing with immense loads.

Its inherent self-aligning ability is crucial in environments where structural deformations or settling could occur, maintaining optimal performance and extending equipment life.

Engineered for Uncompromising Strength & Longevity

The LMES40UU is built with an enhanced ball plate featuring a convex shape, providing exceptional self-alignment up to 0.5 degrees, which is critical for forgiving mounting and ensuring optimal performance in systems prone to misalignment.

This superior design delivers an astonishing 3 times the load capacity and an extraordinary 27 times longer travel life than standard linear bearings, setting new benchmarks for industrial durability.

A double rubber lipped seal provides robust protection against dust and debris, ensuring consistent, reliable performance in the harshest environments.

The precision-ground raceway surface minimises ball-to-raceway contact, resulting in ultra-low friction and quiet operation, thereby drastically reducing wear and extending service intervals.

As part of Kiwi Motion’s European-standard self-aligning LMES Series, the LMES40UU ensures compatibility with metric linear systems and simplifies maintenance, replacement, or system upgrades.

LMES40UU System Compatibility

Compatible with Kiwi Motion’s CF53 Steel, Chrome Plated Steel, and Stainless-steel linear shafts, the LMES40UU is a dependable choice for the most rigorous and super-heavy industrial applications.