Dimensions, tightening torques and part numbers for MGFA.2-..-C/MGFA.4-..-C
The retaining screw [2] must be tightened to the tightening torque MS given in the following table.
Gear unit type | DH7 | DK1) | L8 | C7 | L17 | L18 | F | U | L15+2 | Fastening screw [2] from the installation/ | MS | Assembly/disassembly kit |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | mm | mm | mm | mm | mm | mm | mm | mm | ISO 4017 | Nm | Part number | |
MGFA.2-..-C | 20 | 20 | 84.6 | 16 | 35 | 55 | 1 | 62) | 16 | M6×25-8.8 | 8 | 06436838 |
25 | 25 | 83.8 | 16 | 35 | 55 | 1 | 82) | 22 | M10×35 - 8.8 | 20 | 06436846 | |
30 | 30 | 83.8 | 16 | 35 | 55 | 1 | 82) | 22 | M10×35 - 8.8 | 20 | 06436854 | |
35 | 35 | 80 | 18 | 45 | 45 | 1 | 102) | 28 | M12×45 - 8.8 | 20 | 06436862 | |
40 | 40 | 89 | 13 | 35 | 55 | 1 | 123) | 36 | M16×50 - 8.8 | 40 | – 4) | |
MGFA.4-..-C | 30 | 30 | 107.3 | 16 | 40 | 60 | 1 | 82) | 22 | M10×35 - 8.8 | 20 | 06436854 |
35 | 35 | 105.6 | 18 | 40 | 60 | 1 | 102) | 28 | M12×45 - 8.8 | 20 | 06436862 | |
40 | 40 | 105.5 | 18 | 40 | 60 | 1 | 122) | 36 | M16×50 - 8.8 | 40 | 06436870 |
1) | Up to a distance of at least 1.5 × DK, the diameter of the customer shaft must be ØDKh6, and with the other length ØDKg6 |
2) | For keyway types: DIN6885-1 (domed type) |
3) | For keyway types: DIN6885-3 (low type) |
4) | Not with the assembly/disassembly kit by SEW‑EURODRIVE |
