Product Features
- Through-hole design: The CK Series hollow rotary stages provide a central opening for cable routing.
- Repeat positioning: Repeat positioning accuracy is ±5 arc-seconds.
- Tilt resistance: The series offers tilt resistance up to 2500 Nm.
- Automation applications: Designed as precision transmission components for robots, indexers and automation equipment.
Technical Specifications
Specifications are grouped by model.
CK60F-5
| Parameter |
Specification |
| Max. overturning moment (Nm) |
137 |
| Max. radial load (N) |
1930 |
| Max. axial load (N) |
1930 |
| Rated torque (Nm) |
10 |
| Permissible inertial torque (Nm) |
20 |
| Face runout (mm) |
±0.005 |
| Radial runout (mm) |
±0.005 |
| Rotational accuracy (arc-min) |
±0.5 |
| Repeating positioning accuracy (arc-sec) |
±5 |
| Moment of inertia (kg/m²) |
4.5 × 10⁻⁴ |
| Rated output speed (r/min) |
200 |
| Max. output speed (r/min) |
500 |
| Weight (kg) |
0.55 |
| Stage parallelism (mm) |
±0.015 |
CK60F-10
| Parameter |
Specification |
| Max. overturning moment (Nm) |
137 |
| Max. radial load (N) |
1930 |
| Max. axial load (N) |
1930 |
| Rated torque (Nm) |
6.5 |
| Permissible inertial torque (Nm) |
13 |
| Face runout (mm) |
±0.005 |
| Radial runout (mm) |
±0.005 |
| Rotational accuracy (arc-min) |
±0.5 |
| Repeating positioning accuracy (arc-sec) |
±5 |
| Moment of inertia (kg/m²) |
4.5 × 10⁻⁴ |
| Rated output speed (r/min) |
200 |
| Max. output speed (r/min) |
500 |
| Weight (kg) |
0.55 |
| Stage parallelism (mm) |
±0.015 |
CK80F-10
| Parameter |
Specification |
| Max. overturning moment (Nm) |
369 |
| Max. radial load (N) |
4800 |
| Max. axial load (N) |
4800 |
| Rated torque (Nm) |
20 |
| Permissible inertial torque (Nm) |
40 |
| Face runout (mm) |
±0.005 |
| Radial runout (mm) |
±0.005 |
| Rotational accuracy (arc-min) |
±0.5 |
| Repeating positioning accuracy (arc-sec) |
±5 |
| Moment of inertia (kg/m²) |
21 × 10⁻⁴ |
| Rated output speed (r/min) |
200 |
| Max. output speed (r/min) |
450 |
| Weight (kg) |
1.4 |
| Stage parallelism (mm) |
±0.015 |
CK85F-5
| Parameter |
Specification |
| Max. overturning moment (Nm) |
369 |
| Max. radial load (N) |
4800 |
| Max. axial load (N) |
4800 |
| Rated torque (Nm) |
35 |
| Permissible inertial torque (Nm) |
70 |
| Face runout (mm) |
±0.005 |
| Radial runout (mm) |
±0.005 |
| Rotational accuracy (arc-min) |
±0.5 |
| Repeating positioning accuracy (arc-sec) |
±5 |
| Moment of inertia (kg/m²) |
21 × 10⁻⁴ |
| Rated output speed (r/min) |
200 |
| Max. output speed (r/min) |
450 |
| Weight (kg) |
1.4 |
| Stage parallelism (mm) |
±0.015 |
CK85F-15
| Parameter |
Specification |
| Max. overturning moment (Nm) |
369 |
| Max. radial load (N) |
4800 |
| Max. axial load (N) |
4800 |
| Rated torque (Nm) |
7.5 |
| Permissible inertial torque (Nm) |
15 |
| Face runout (mm) |
±0.005 |
| Radial runout (mm) |
±0.005 |
| Rotational accuracy (arc-min) |
±0.5 |
| Repeating positioning accuracy (arc-sec) |
±5 |
| Moment of inertia (kg/m²) |
21 × 10⁻⁴ |
| Rated output speed (r/min) |
200 |
| Max. output speed (r/min) |
450 |
| Weight (kg) |
1.1 |
| Stage parallelism (mm) |
±0.015 |
CK130F-10
| Parameter |
Specification |
| Max. overturning moment (Nm) |
1090 |
| Max. radial load (N) |
8400 |
| Max. axial load (N) |
8400 |
| Rated torque (Nm) |
50 |
| Permissible inertial torque (Nm) |
100 |
| Face runout (mm) |
±0.005 |
| Radial runout (mm) |
±0.005 |
| Rotational accuracy (arc-min) |
±0.5 |
| Repeating positioning accuracy (arc-sec) |
±5 |
| Moment of inertia (kg/m²) |
110 × 10⁻⁴ |
| Rated output speed (r/min) |
200 |
| Max. output speed (r/min) |
350 |
| Weight (kg) |
2.5 |
| Stage parallelism (mm) |
±0.015 |
CK130F-18
| Parameter |
Specification |
| Max. overturning moment (Nm) |
1090 |
| Max. radial load (N) |
8400 |
| Max. axial load (N) |
8400 |
| Rated torque (Nm) |
22 |
| Permissible inertial torque (Nm) |
44 |
| Face runout (mm) |
±0.005 |
| Radial runout (mm) |
±0.005 |
| Rotational accuracy (arc-min) |
±0.5 |
| Repeating positioning accuracy (arc-sec) |
±5 |
| Moment of inertia (kg/m²) |
110 × 10⁻⁴ |
| Rated output speed (r/min) |
200 |
| Max. output speed (r/min) |
350 |
| Weight (kg) |
2.5 |
| Stage parallelism (mm) |
±0.015 |
CK200F-10
| Parameter |
Specification |
| Max. overturning moment (Nm) |
2500 |
| Max. radial load (N) |
12500 |
| Max. axial load (N) |
12500 |
| Rated torque (Nm) |
90 |
| Permissible inertial torque (Nm) |
180 |
| Face runout (mm) |
±0.005 |
| Radial runout (mm) |
±0.005 |
| Rotational accuracy (arc-min) |
±0.5 |
| Repeating positioning accuracy (arc-sec) |
±5 |
| Moment of inertia (kg/m²) |
880 × 10⁻⁴ |
| Rated output speed (r/min) |
150 |
| Max. output speed (r/min) |
300 |
| Weight (kg) |
9.5 |
| Stage parallelism (mm) |
±0.015 |
CK200F-18
| Parameter |
Specification |
| Max. overturning moment (Nm) |
2500 |
| Max. radial load (N) |
12500 |
| Max. axial load (N) |
12500 |
| Rated torque (Nm) |
50 |
| Permissible inertial torque (Nm) |
100 |
| Face runout (mm) |
±0.005 |
| Radial runout (mm) |
±0.005 |
| Rotational accuracy (arc-min) |
±0.5 |
| Repeating positioning accuracy (arc-sec) |
±5 |
| Moment of inertia (kg/m²) |
880 × 10⁻⁴ |
| Rated output speed (r/min) |
150 |
| Max. output speed (r/min) |
300 |
| Weight (kg) |
9.5 |
| Stage parallelism (mm) |
±0.015 |
The moment of inertia unit is reproduced as shown in the original specification sheet and requires confirmation.
