LMES30UU Linear Bearing – 30 mm Shaft Diameter

Heavy-Duty, Self-Compensating Linear Motion for Robust Applications

The LMES30UU, closed, super self-aligning linear bushing provides robust, ultra-low friction, and significantly enhanced load capacity linear motion, making it ideal for the most demanding applications in heavy industries, including large-scale robotics and industrial fabrication.

Manufactured to European metric standards, it ensures full interchangeability with standard linear components and integrates reliably into high-stress, continuous-operation industrial systems.

With an inner diameter of 30 mm, an outside diameter of 48 mm, and a length of 68 mm, this bearing offers formidable strength and self-compensating capabilities for critical operational stability.

Ideal for Very Heavy Industrial Machinery

This bearing is ideally suited for applications requiring high rigidity and the ability to absorb significant impacts, such as large gantry systems, heavy press machinery, and automated transfer lines in manufacturing.

Its self-aligning feature is invaluable in maintaining smooth operation where structural integrity might fluctuate.

Engineered for Extreme Durability & Performance

The LMES30UU features an enhanced ball plate with a convex shape, providing superior self-alignment up to 0.5 degrees, which significantly reduces the impact of mounting misalignments and enhances overall system longevity.

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

A double rubber lipped seal offers exceptional dust and debris protection, guaranteeing reliable performance even in the most aggressive industrial environments.

The precision-ground raceway surface ensures minimal ball-to-raceway contact, resulting in ultra-low friction and quiet operation, leading to reduced wear and extended service intervals.

As part of Kiwi Motion’s European-standard self-aligning LMES Series, the LMES30UU ensures compatibility with metric linear systems and simplifies maintenance, replacement, or system upgrades.

LMES30UU System Compatibility

Compatible with Kiwi Motion’s CF53 Steel, Chrome Plated Steel, and Stainless-steel linear shafts, the LMES30UU is a dependable choice for exceptionally heavy-duty and robust industrial applications.