| GY series |
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Screw shaft diameter ƒ³ 8 ~ ƒ³ 40, Accuracy grade C10
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| Rolled ball screws of accuracy grade C10 are available as standardized and
stocked items. |
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| High transmission efficiency |
Rolled ball screws have high transmission efficiency, as compared with the
conventional Acme screws, and the required torque is only 1/3 less.
This
makes it possible to convert linear motion to rotary motion easily.
In
addition, both thread groove and nut have a Gothic-arch-shape like the ground
ball screw. |
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| Outstanding durability |
| Careful selection of materials, heat treatment under optimum conditions, and
advanced machining techniques ensure outstanding durability. |
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| Rustproofing |
| The surface of both screw shaft and nut are phosphate-coated for rust proofing.
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| Reasonable price |
| Mass production and precision thread roll die result in considerable cost
reduction. |
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| Short delivery time |
This series of ball screws with unfinished shaft ends are standardized and
stocked for short delivery time.
The shaft and the nut, excepting those of
the miniature type, are separately sold. |
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Series
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GY Series
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C10
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Single nut
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0.05mm*-0.2mm* or less
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| (note) Depending on screw shaft O.D. and lead. |
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| Table of optional specifications for each model |
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Series
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Additional machining of shaft end
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Surface treatment
(note 1)
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Difference of grease
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Direction of Nut
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Wiper removal
(note 2)
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GY
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O
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O
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O
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O
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O |
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(note 1) The above mentioned surface treatment is LD treatment (coating thickness: 1 to 2 μm).
(note 2) The above mentioned wiper removal is except M and E nut. |
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