SIDE DEFLECTOR™ Ball Screws AK Series
Higher load, high-speed, compact ball screws
Fulfilling three key requirements with optimal balance.
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Higher load capacity and longer service life
Load ratings maximized for higher specs.
Side Deflector™ recirculation enables high speed operation
Designed to meet the needs of recent developments in automation as well as applications with strict takt time requirements, AK Series Ball Screws offer greatly increased maximum rotational speeds and DN values.
This high speed capability keeps in step with improvements in high performance motors.
Compact
In an effort to support the space efficiency of our customers' equipment, Kuroda has developed a streamlined nut body with a compact flange, reducing nut size by 30% and nut weight by up to 50% when compared to conventional options.
| Model Number | Screw Shaft Nominal Diameter d[mm] |
Lead L[mm] |
Basic Dynamic Load Rating C[N] |
Basic Static Load Rating C0[N] |
Accuracy Grade | Axial Clearance [mm] |
Maximum Rotational
Speed [min-1] |
|---|---|---|---|---|---|---|---|
| AK12053S-BSSR | 12 | 5 | 5900 | 8100 | C5 | 0.005 or less | 5000(DN≦ 150000) |
| AK12102S-BSSR | 10 | 3700 | 5100 | ||||
| AK15053S-BSSR | 15 | 5 | 7600 | 11100 | |||
| AK15102S-BSSR | 10 | 4900 | 7000 | ||||
| AK15202S-BSSR | 20 | 4900 | 7000 | ||||
| AK20053S-BSSR | 20 | 5 | 8800 | 15000 | |||
| AK20103S-BSSR | 10 | 11300 | 18400 | ||||
| AK20202S-BSSR | 20 | 7600 | 11600 |
Support Tools
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Ball Screw Selection Software
The complex selection process can be done in five easy steps!
Use
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Recommended shaft terminal machining diagram WEB
Recommended shaft end machining drawings for KURODA Ball Screws can be easily produced!
Use
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Q&A about Ball Screws
Technical information on Ball Screws.
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