LMES20UU Linear Bearing – 20 mm Shaft Diameter

High Load Capacity, Ultra-Low Friction for Heavy-Duty Applications

The LMES20UU, closed, super self-aligning linear bushing provides smooth, ultra-low friction, and outstandingly high load capacity linear motion, making it an excellent choice for heavy-duty applications across industries like heavy manufacturing and large-scale automation.

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

With an inner diameter of 20 mm, an outside diameter of 32 mm, and a length of 45 mm, this bearing is engineered to deliver reliable performance under substantial loads.

Ideal for Robust Industrial Equipment

This bearing is extensively used in large industrial robots, heavy material handling equipment, and CNC machinery where significant loads and continuous operation are common.

Its self-aligning property adds a layer of resilience, accommodating minor structural shifts without compromising performance.

Engineered for Maximum Durability & Efficiency

The LMES20UU incorporates an enhanced ball plate with a convex profile, providing robust self-alignment capabilities of up to 0.5 degrees, allowing for more forgiving mounting and extended operational life.

This innovative construction delivers 3 times the load capacity and an incredible 27 times longer travel life compared to standard linear bearings.

Its double rubber lipped seal offers superior protection against dirt and debris, ensuring consistent performance in the most challenging industrial settings.

The precision-ground raceway surface ensures minimal ball-to-raceway contact, resulting in exceptionally low friction and quiet operation, contributing to reduced wear and a significantly longer service interval.

As part of Kiwi Motion’s European-standard self-aligning LMES Series, the LMES20UU ensures compatibility with metric linear systems and simplifies maintenance, replacement, or system upgrades.

LMES20UU System Compatibility

Compatible with Kiwi Motion’s CF53 Steel, Chrome Plated Steel, and Stainless-steel linear shafts, the LMES20UU is a dependable choice for high-load, continuous operation environments.