
CHP Models
[Specifications]
| Model | Torque | Misalignment | Max. rotation speed [min-1] | Static torsional stiffness [N・m/rad] | Moment of inertia [kg・m2] | Mass [kg] | |||
|---|---|---|---|---|---|---|---|---|---|
| Nominal [N・m] | Max. [N・m] | Parallel [mm] | Angular [°] | Axial [mm] | |||||
| CHP-20 | 0.4 | 0.8 | 0.5 | 10 | ±0.5 | 9000 | 6.1 | 6.30×10-7 | 0.012 | 
| CHP-26 | 0.7 | 1.4 | 0.5 | 10 | ±0.5 | 7000 | 8.5 | 2.40×10-6 | 0.026 | 
| CHP-34 | 1.5 | 3.0 | 0.5 | 10 | ±0.5 | 5500 | 19.7 | 7.90×10-6 | 0.051 | 
*Static torsional stiffness values given are from measurements taken at 20℃
*The moment of inertia and mass are measured for the minimum bore diameter.
[Dimensions]

| Model | d1, d2 | D | L | L1 | F | M | |
|---|---|---|---|---|---|---|---|
| Min. | Max. | ||||||
| CHP-20 | 3 | 8 | 20 | 28 | 8 | 3 | M3 | 
| CHP-26 | 6 | 13 | 26 | 34 | 10 | 4 | M4 | 
| CHP-34 | 8 | 18 | 34 | 40 | 12 | 5 | M5 | 
*For combination with a CHP-20 that has a bore diameter of ø3, open the set screw to an angle of 120°.
[Standard bore diameter]
| Model | Standard bore diameter d1-d2 [mm] | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | |
| CHP-20 | ● | ● | ● | ● | ● | ● | ||||||||||
| CHP-26 | ● | ● | ● | ● | ● | ● | ● | ● | ||||||||
| CHP-34 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||||
*The recommended processing tolerance for paired mounting shafts is the h8 class.

 
                             
                            