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LMK40LUU - 40mm Long Round Shaft Bearing Guide
-1500x1500.jpg "LMK40LUU - 40mm Long Round Shaft Bearing Guide")
-1500x1500.jpg "LMK40LUU - 40mm Long Round Shaft Bearing Guide")
-1500x1500.jpg "LMK40LUU - 40mm Long Round Shaft Bearing Guide")
-1500x1500.jpg "LMK40LUU - 40mm Long Round Shaft Bearing Guide")
LMK40LUU — 40mm Long Flange Linear Bearing
A long-body flange linear bearing for guiding an 40mm smooth round shaft. The square flange provides a practical mounting face for compact linear-motion assemblies.
LMK40LUU at a glance
Catalogue reference — confirm the supplied unit before finalising your layoutNCMASTER LMK40LUU bearing data sheet
The first source sheet identifies the long-flange bearing, its side-profile drawing and catalogue load values. Select the image to enlarge it and confirm the supplied item before finalising your layout.
NCMASTER LMK40LUU flange family mounting data sheet
The second source sheet shows the LMK square-flange family mounting pattern. Select the image to enlarge it and confirm the exact supplied LMK40LUU flange before making a fixed mounting plate.
How to read the load ratings
Dynamic: 3430N (about 350kgf). Catalogue comparison value while the bearing is moving.
Static: 8040N (about 820kgf). Catalogue comparison value while the bearing is stationary.
These are bearing load ratings, not lifting ratings. Actual usable load depends on shaft support, alignment, mounting rigidity and how the load is shared.
LMK40LUU verified load reference
| Model | Shaft bore | Body style | Ball rows | Dynamic basic load | Static basic load | Weight |
|---|---|---|---|---|---|---|
| LMK40LUU | 40mm | Long square flange | 6 | 3430N ≈ 350kgf | 8040N ≈ 820kgf | 1560g |
Important: Dynamic and static values are catalogue basic load ratings in Newtons. They are not guaranteed working payloads; confirm the actual supplied product and complete assembly before relying on a load-sensitive design.
Australia-wide supply from Melbourne
Stocked in Melbourne with delivery available across Victoria, New South Wales, Queensland, South Australia, Western Australia, Tasmania, the Australian Capital Territory and the Northern Territory.
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