Dimensional drawing
1-stage
- All figures in millimeters
- Dimensions without tolerance ± 1 mm
- Clamping hub diameter depending on the motor size
- Center bore according to DIN 332-DR M20x42
- Feather key 20h9x90 according to DIN 6885-A
Variables | Clamping hub internal diameter [mm] |
|---|---|
N; up to 55 | |
t [motor-dependent] | min. 190 |
u [check motor shaft] | 55 |
v | 166 |
w [motor-dependent] | min. 242 |
x [motor-dependent] | min. 385 |
y [minimum and maximum permissible shaft length] | max. 95 min. 45 |
z [motor-dependent] | min. 59 |
2-stage
- All figures in millimeters
- Dimensions without tolerance ± 1 mm
- Clamping hub diameter depending on the motor size
- Center bore according to DIN 332-DR M20x42
- Feather key 20h9x90 according to DIN 6885-A
Variables | Clamping hub internal diameter [mm] |
|---|---|
M; up to 48 | |
t [motor-dependent] | min. 210 |
u [check motor shaft] | 48 |
v | 198 |
w [motor-dependent] | min. 272 |
x [motor-dependent] | min. 415 |
y [minimum and maximum permissible shaft length] | max. 82 min. 45 |
z [motor-dependent] | min. 57 |