Miki Pulley 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 | 5.9 | 6.30×10-7 | 0.012 |
| CHP-26 | 0.7 | 1.4 | 0.5 | 10 | ±0.5 | 7000 | 12.5 | 2.40×10-6 | 0.026 |
| CHP-34 | 1.5 | 3.0 | 0.5 | 10 | ±0.5 | 5500 | 32.8 | 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
Unit [mm]
| 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] | |||||
|---|---|---|---|---|---|---|
| 3-3 | 5-5 | 6-6 | 8-8 | 10-10 | 12-12 | |
| CHP-20 | ● | ● | ● | |||
| CHP-26 | ● | ● | ● | |||
| CHP-34 | ● | ● | ● | |||
*The recommended processing tolerance for paired mounting shafts is the h8 class.
*Non-standard bore diameters require additional processing.
