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High RPM, Waterproof LF
for CNC
Rotating
outer ring
Labyrinth
seal
Low
Friction
High RPM, Waterproof LF
Low friction and high-speed rotation by Labyrinth seal.
Size : MT.2, 3, 4, 5
@High precision : 0.0025mm(T.I.R.)*P
Features
1) Waterproof performance
A rotating outer ring labyrinth seal is mounted on the rear of the cover, to ensure
much higher waterproof performances than the conventional oil
seal type, especially at high speeds. Furthermore, coolant is blown off by groove
in the cover.
2) Low friction and high-speed rotation
Surprisingly smooth and effective rotation is provided thanks to the development
of a new non-contact seal and careful selection of special grease and bearings.
This ensures high-speed rotation and high-speed startup, and avoids tip wear
due to slipping.
3) Extra-high precision
Runout does not exceed 0.0025 mm (T.I.R.)
Products cover an extensive range of workpieces
including those requiring extra-high precision turning.
4) Shape
The size is the same as that of the standard type. The
point shapes are available: normal SP (S point) and TP
(T point) with consideration given to interference.
(The outer diameter of the cover is about 2 mm larger
*1 T.I.R. stand for Total Indicator Reading
High RPM, Waterproof LF
New Easy to Remove by Draw Nut !
LF With Draw Nut S point
LF With Draw Nut T point
Special Toe
We also provide special customdesigned products to suit your application.





Last Revision : 10/2020
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