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Parallel Shaft Helical Gearmotor F series

  • Your benefits
    • High power density
    • High permitted overhung loads
    • Multi-stage gear unit for low output speeds
    • F37 to F157 Reduced backlash option
F series (two-stage and three-stage)

Our extra-slim parallel shaft helical gearmotors are the perfect solution when space is limited. The many different sizes and designs ensure that the gearmotors can be used in a wide variety of applications even under the most unfavorable conditions. SEW-EURODRIVE parallel shaft helical gearmotors are typically used in conveyor and materials processing applications. You can choose from foot-mounted, flange-mounted or shaft-mounted options. Reduced backlash parallel shaft helical gear units are also available on request for precise positioning tasks.

Available versions
  • Foot-mounted or flange-mounted
  • B5 or B14 Flange-mounted
  • Solid or hollow shaft
  • Hollow shaft with keyed connection, shrink disk, splined hollow shaft or TorqLOC®
Technical data
Gear unit reduction ratio [i] 3.77 to 281.71
Multi-stage gear unit reduction ratio [i] 87 to 31434
Output torque: [Nm] 87 to 18,000 (also in reduced backlash version)
Motor power range [kW] 0.12 to 200

Parallel shaft helical gear unit versions

Version Size
27 37 47 57 67 77
F.. Foot-mounted F27 F37 F47 F57 F67 F77
FA..B Foot-mounted / Hollow shaft FA27B FA37B FA47B FA57B FA67B FA77B
FV..B Foot-mounted / Hollow shaft / Splined hollow shaft FV27B FV37B FV47B FV57B FV67B FV77B
FH..B Foot-mounted / Hollow shaft / Shrink disk FH27B FH37B FH47B FH57B FH67B FH77B
FF.. B5 Flange-mounted FF27 FF37 FF47 FF57 FF67 FF77
FAF.. B5 Flange-mounted / Hollow shaft FAF27 FAF37 FAF47 FAF57 FAF67 FAF77
FVF.. B5 Flange-mounted / Hollow shaft / Splined hollow shaft FVF27 FVF37 FVF47 FVF57 FVF67 FVF77
FHF.. B5 Flange-mounted / Hollow shaft / Shrink disk FHF27 FHF37 FHF47 FHF57 FHF67 FHF77
FA.. Hollow shaft FA27 FA37 FA47 FA57 FA67 FA77
FV.. Hollow shaft / Splined hollow shaft FV27 FV37 FV47 FV57 FV67 FV77
FH.. Hollow shaft / Shrink disk FH27 FH37 FH47 FH57 FH67 FH77
FT.. Hollow shaft / TorqLOC® FT27 FT37 FT47 FT57 FT67 FT77
FAZ.. B14 Flange-mounted / Hollow shaft FAZ27 FAZ37 FAZ47 FAZ57 FAZ67 FAZ77
FVZ.. B14 Flange-mounted / Hollow shaft / Splined hollow shaft FA27B FA37B FVZ47 FVZ57 FVZ67 FVZ77
FHZ.. B14 Flange-mounted / Hollow shaft / Shrink disk FV27B FV37B FHZ47 FHZ57 FHZ67 FHZ77
Version Size
87 97 107 127 157
F.. Foot-mounted F87 F97 F107 F127 F157
FA..B Foot-mounted / Hollow shaft FA87B FA97B FA107B FA127B FA157B
FV..B Foot-mounted / Hollow shaft / Splined hollow shaft FV87B FV97B FV107B FV127B FV157B
FH..B Foot-mounted / Hollow shaft / Shrink disk FH87B FH97B FH107B FH127B FH157B
FF.. B5 Flange-mounted FF87 FF97 FF107 FF127 FF157
FAF.. B5 Flange-mounted / Hollow shaft FAF87 FAF97 FAF107 FAF127 FAF157
FVF.. B5 Flange-mounted / Hollow shaft / Splined hollow shaft FVF87 FVF97 FVF107 FVF127 FVF157
FHF.. B5 Flange-mounted / Hollow shaft / Shrink disk FHF87 FHF97 FHF107 FHF127 FHF157
FA.. Hollow shaft FA87 FA97 FA107 FA127 FA157
FV.. Hollow shaft / Splined hollow shaft FV87 FV97 FV107 FV127 FV157
FH.. Hollow shaft / Shrink disk FH87 FH97 FH107 FH127 FH157
FT.. Hollow shaft / TorqLOC® FT87 FT97 FT107 FT127 FT157
FAZ.. B14 Flange-mounted / Hollow shaft FAZ87 FAZ97 FAZ107 FAZ127 FAZ157
FVZ.. B14 Flange-mounted / Hollow shaft / Splined hollow shaft FVZ87 FVZ97 FVZ107 FVZ127 FVZ157
FHZ.. B14 Flange-mounted / Hollow shaft / Shrink disk FHZ87 FHZ97 FHZ107 FHZ127 FHZ157