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End-deflector Ball Screw
The balls are circulated from end-deflector incorporated inside the ballnut or outside the ballnut through the hole in the ballnut and the channels in the recirculating sections.Ballnut diameter can be smaller than return-plate system.This is suitable for the middle lead ball screws.
ALM End-deflector Ball Screw Basic Information
| Diameter | Miniature ball screw:3~16mm,large ball screw:16mm~120mm |
| Pitch | Miniature ball screw:0.5~20mm,large ball screw:20~32mm |
| Material | Gcr15(HRC60~62),9Cr18(HRC55~58) |
| Accuracy | C1,C3,C5,C7(JIS standard) |
| Axial play | 0~0.005mm(Can be zero) |
| Preload | P0,P1,P2,P3,P4 |
| Efficiency | ＞90% |
| Features | Clean and smooth,excellent surface finsh |
| Certificates | ISO9001:2015,CE certificate,ROHS and reach compliance |
| ALM provides custom service,ball screws can be manufactured according to customer requirements. | |
●ALM End-deflector Ball Screw Advantages:
Clean and smooth;
Excellent surface finish;
More efficient:more than 90%;
High positioning accuracy:C1,C3,C5;
●ALM End-deflector Ball Screw Intelligent Manufacturing and Inspection
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