COUPLING
AR
AH
AS·AD·AL
E CUP
N CUP
JK · JKW
MJ
AHT - Flexible coupling (Single disk taper type)
Structure
Features
- From φ12 - φ28 total 24 sizes are standard.
- For φ11, φ16 taper motor shaft.
- Torsional stiffness rigidity is high by idea of disk connection.
- Misangle and end play are allowed.
- Easy installation by CN nut.
Ordering form
Material
| Material | Surface treatment | |
| Body | Equivalent S45C | - |
| Side ring | Equivalent S45C | - |
| Disk | SUS 301 | - |
| Screw | SCM 435 | Black oxidation coating |
Specification
- The maximum torque number on table is slipping torque number of disk spring. Confirm the shaft slipping torque in table, in case the torque is decrease by shaft diameter.
- Number of torsional stiffness, moment of inertia, weight are at the maximum shaft diameter.
Shaft slipping torque
- Customized shaft tolerance is available. Write the customized tolerance at back of the shaft diameter.
(Example) AHT-65-12(m6)-16T
Size
CN Nut
CN nut is special nut for connection parts which used in straight shaft and taper body shaft of coupling without taking part. NC nut can be tightened by
hexagonal wrench.
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