Rubner Superior Series Luxury 150-240a-N-SH-RR tuning machines are the perfect choice for the discerning guitarist or luthier looking for precise tuning control. The superbly crafted steel and brass mechanics isolated by Moldflon anti-friction bearings along with Rubner Roll precision ball bearing equipped rollers provide a tuning experience you would only expect from machines costing considerably more. These Rubner tuners are not only well constructed… they look great, too. The solid brass nickel engraved straight plates, with snakewood handles, matching ornamental snakewood insets, and white Superior Rollers will compliment any guitar tastefully.
|Model||Rubner Roll 150-240a-N-SH-RR|
|Plate Shape||Straight 3 per side|
|Plate Finish||Polished nickel|
|Handles||SH - snakewood|
|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