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 M12x28
- Feather key 10h9x50 according to DIN 6885-A
Variables | Clamping hub internal diameter [mm] | ||
|---|---|---|---|
E; up to 19 | H; up to 28 | K; up to 38 | |
t [motor-dependent] | min. 120 | min. 150 | |
u [check motor shaft] | 19 | 28 | 38 |
v | 79 | 96 | |
w [motor-dependent] | min. 122 | min. 129 | min. 156 |
x [motor-dependent] | min. 210 | min. 217 | min. 244 |
y [minimum and maximum permissible shaft length] | max. 50 min. 23 | max. 58 min. 23 | max. 80 min. 35 |
z [motor-dependent] | min. 33 | min. 40 | min. 50 |
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 M12x28
- Feather key 10h9x50 according to DIN 6885-A
Variables | Clamping hub internal diameter [mm] | ||
|---|---|---|---|
C; up to 14 | E; up to 19 | H; up to 28 | |
t [motor-dependent] | min. 90 | min. 120 | |
u [check motor shaft] | 14 | 19 | 28 |
v | 103 | 114 | |
w [motor-dependent] | min. 142 | min. 146 | min. 164 |
x [motor-dependent] | min. 230 | min. 234 | min. 252 |
y [minimum and maximum permissible shaft length] | max. 42 min. 18 | max. 45 min. 23 | max. 58 min. 23 |
z [motor-dependent] | min. 29.3 | min. 33 | min. 40 |