Ballscrews consist of a screw spindle and a nut integrated with rolling elements that cycle through a return mechanism.
SERIES
Precision Ground Ballscrew
![precision_ground_ballscrew_large](http://www.linearmotion.net/wp-content/uploads/2019/12/precision_ground_ballscrew_large-300x300.jpg)
Hiwin precision ballscrews are made through a grinding process of the screw spindle.
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Rolled Ballscrew
![rolled_ballscrew_large](http://www.linearmotion.net/wp-content/uploads/2019/12/rolled_ballscrew_large-300x300.jpg)
The major differences between a rolled and ground ballscrew are the manufacturing process, the lead error definition and geometrical tolerances.
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Super S Series
![super_s_series_ballscrew_large](http://www.linearmotion.net/wp-content/uploads/2019/12/super_s_series_ballscrew_large-300x195.jpg)
The Super S series uses a patented design return system that can absorb ball impact noise which greatly reduces the noise intensity and allows the ballscrew to sustain peak performance in rigorous environments.
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Super T Series
![super_t_series_large](http://www.linearmotion.net/wp-content/uploads/2019/12/super_t_series_large-300x300.jpg)
The Super T series circulation path has the elements leaving the ball track tangential to the PCD and coordinating with the lead angle of the ballscrew shafting.
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Miniature Ground Ballscrews
![mini_bs_short_large](http://www.linearmotion.net/wp-content/uploads/2019/12/mini_bs_short_large-300x266.jpg)
Hiwin miniature ground ballscrews are made through a grinding process of the screw spindle.
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R1 Series Rotating Nut
![r1_series_rotating_nut_ballscrew_large](http://www.linearmotion.net/wp-content/uploads/2019/12/r1_series_rotating_nut_ballscrew_large-300x300.jpg)
Hiwin’s rotating nut utilizes a special end cap design that allows the steel balls to circulate inside the nut while featuring an integral bearing that allows the ballscrew shaft to be fixed.
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Heavy Load Series
![heavy_load_series_ballscrew_large](http://www.linearmotion.net/wp-content/uploads/2019/12/heavy_load_series_ballscrew_large-300x275.jpg)
Heavy load ballscrews offer 2-3 times higher loading capacity than a standard ballscrew series.
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Roller Screw
![roller_screw_ballscrew_large](http://www.linearmotion.net/wp-content/uploads/2019/12/roller_screw_ballscrew_large-300x199.jpg)
Roller screws use rollers instead of steel balls, which reduce the stress concentration due to the greater contact surface area.
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ACCESSORIES
E2 Series Self-Lubricant
![e2_series_self_lubricating_large](http://www.linearmotion.net/wp-content/uploads/2019/12/e2_series_self_lubricating_large-300x207.jpg)
The E2 self-lubricating kit makes sure a ballscrew is properly lubricated for long periods of time, saving cost by extending the time interval between scheduled maintenance.
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Dust Proof Options
![ballscrew_dust_proof_options_large](http://www.linearmotion.net/wp-content/uploads/2019/12/ballscrew_dust_proof_options_large-300x215.jpg)
Dust-proof options are designed to prevent particles or debris from entering the ball nut, especially for application environments involving saw dust, iron filings, etc.
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Cool Type I Series
![cool_type_i_ballscrews_large](http://www.linearmotion.net/wp-content/uploads/2019/12/cool_type_i_ballscrews_large-300x238.jpg)
The cool type series ballscrews utilize forced cooling to minimize heat generation and thermal expansion during ballscrew operation.
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Cool Type II Series
![cool_type_2_ballscrews_large](http://www.linearmotion.net/wp-content/uploads/2019/12/cool_type_2_ballscrews_large-300x300.jpg)
The cool type series ballscrews utilize forced cooling to minimize heat generation and thermal expansion during ballscrew operation.
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Retrofit Kits
![ballscrew_retrofit_kits_large](http://www.linearmotion.net/wp-content/uploads/2019/12/ballscrew_retrofit_kits_large-300x188.jpg)
Hiwin offers ballscrew retrofit kits for manual milling machines. These ballscrew kits are available in stock sizes and grades that meet various CNC system requirements.
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Support Units
![ballscrew_support_units_large](http://www.linearmotion.net/wp-content/uploads/2019/12/ballscrew_support_units_large-300x300.jpg)
Hiwin offers various ballscrew support units to satisfy the mounting or loading requirements of any application.
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CONTACT US
![](http://www.linearmotion.net/wp-content/uploads/2019/12/340X156-白01-logo-300x138.png)
Where to find us
HAAT INTERNATIONAL GROUP
Tel: +86 13212002635
Skype/whatsapp:
+86 13212002635
E-mail: sales@linearmotion.net