ABBA LINEAR TECH CO., LTD.
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Ball Screw
Rolled series
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Characteristic
- ➤ High rigidity
- ● Both the screw and ball nut are surface hardened to a specific hardness and case depth to maintain high rigidity and durability.
- ● Multiple thread starts are available to make more steel balls loaded in the ball nut for higher rigidity and durability.
- ➤ High DN value
- The DN value can be 130,000 in normal case.
- For some special cases, for example in a fixed ends case, the DN value can be as high as 140,000.
- ➤ Low noise
- ● Special design of ball circulation tubes (patent pending) offer smooth ball circulation inside the ball nut. It also makes safe ball fast running into the tubes without damaging the tubes.
- ● Accurate ball circle diameter (BCD) through whole threads for consistent drag torque and low noise.
Specification
Ordering key
Structure
▶ External ball circulation nuts
Immersion type
External ball circulation’s nut
▶ Internal ball circulation nuts
Internal ball circulation’s side view
Internal ball circulation’s nut
▶ High Lead Ballscrews
Low noise circulation’s nut
Technical Support
ABBA have an engineering team with strong technical capabilities to fully support all customers' demands and provide professional opinion for consulting.
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