The finely hammered brass edges and understated engravings on the mounting plates of the Rubner Luxury 150-340a-EHa tuning machines are accentuated by an exquisite black nickel finish. Add the finely cut brass gears and sleeves, the arched ebony handles, and matte black rollers and we’ve got an eye-catcher for sure. These Rubner tuners are not only great to look at… equipped with ElringKlinger Moldflon anti-friction bearings, they are also bound to give you years of great performance and trouble-free use.
|Plate Shape||Hauser 3 per side|
|Plate Finish||Polished black nickel|
|Handles||EHa - ebony, arched|
|Roller Spacing||35 mm O/C|
|Engraving||Engraving and hammered edges|
|Mechanics||Steel worm, 1:15 gear ratio|
|Moldflon Anti-friction Bearings||Yes|
Each Rubner tuning machine gear mechanism includes 4 ErlingKlinger Moldflon anti-friction bearings placed at critical friction points — 3 in the gearbox and 1 underneath the cog. In addition to providing you with a smoother tuning experience, these teflon disks reduce wear and significantly extend the lifetime of your Rubner tuners.
Moldflon anti-friction bearings are included as a standard feature on Rubner Tuning Machines from AllStringsNylon.com:
All Hauser plate sets
All straight plate sets
All single machines
All Superior Roller sets
I bought these as an upgrade for my GK Pro Negra, and they look, feel, and respond as well as I expected. I recommend them highly. (Posted on 5/5/2017)