Selection Guide Coupling
・Use selection calculator to select from shaft diameter and transmission torque.
- For coupling small servomotors, stepping motors, and encoders
- For connecting with servomotors
- For connecting with general-purpose motors
Product name (Model No. ) Use selection calculator to select from shaft diameter and transmission torque. |
Precision positioning coupling | |||||
| Disc | Rigid | Elastomer | ||||
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ECHT-FLEX Coupling Taper Lock Series 
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ECHT-FLEX Coupling Clamp Series 
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Power Rigid Couplings EPR 
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Jaw-Flex Coupling LN Series 
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| Main purpose(s) | Machine tools Connecting with servomotors |
Machine tools Connecting with servomotors |
Machine tools Connecting with servomotors |
Machine tools Connecting with servomotors |
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| Features | Non-backlash High precision |
Non-backlash Easy mounting |
High precision Low moment of inertia |
Superior for vibration damping Easy handling |
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| Torque range N･m{kgf・m} |
39.2～245 ｛4～25｝ |
19.6～441 ｛2～45｝ |
78～489 ｛8.0～49.9｝ |
60～405 ｛61～41.3｝ |
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| Range of Shaft Bore Diameters mm | 10～50 | 10～55 | 16～35 | 12～42 | ||
| Characteristics | Non-backlash |  |
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| High torsional rigidity | |
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| Low moment of inertia | |
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| Lubrication not required | |
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| Flexibility | |
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| Easy mounting | |
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| Vibration absorption | |
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| Shaft clamping type ・ Pre-bored stock item |
Taper Lock |  |
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| Locking Device | ||||||
| Clamp | |
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| Cotter pin | ||||||
| Set screw | ||||||
| Keyway | ||||||
・・・Stock item
