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  • Dauchinger Stra├če 22

    78652 Dei├člingen

Worm gear

Characteristics

  • Auger made of hardened and ground steel.
  • Worm wheel from VL 22
  • (Cu, Zn, Al, Si, Mn alloy)
  • Grease lubrication for life maintenance free.
  • Lubricant: High quality fluid grease.
  • Long life span
  • (recommended input speed up to 4500 rpm).
  • Self-locking from reduction i = 40. (This can possibly be removed by vibrations.)

Special versions worm gears:

  • Output shafts with feather keys, disc spring,
  • Flattening, internal and external threads and special lengths possible.
  • On request also available as hollow shaft worm gear.
  • Versions without and with centering collar, also available with different diameters.
  • Mounting flange and shaft outlet left, right and both sides possible.
  • Please indicate desired mounting holes (output side, foot side, front side, head side and / or opposite the output side) when ordering.
  • Other ratios are possible up to a maximum of i = 100 on request

Series WD

  • Center distances 25, 31 and 33mm
  • Reductions 1: 5 to 1: 100

WD25

(Wheelbase 25mm)

Preferred ratios

iMmax [Nm]eta
56,50,68
105,90,64
205,80,54
305,90,44
505,10,34

WD31

(Wheelbase 33mm)

Preferred ratios

iMmax [Nm]eta
510,60,65
1013,30,60
2012,70,50
2413,20,45
3813,90,35
5010,00,25
759,00,20

WD33

(Wheelbase 33mm)

Preferred ratios

iMmax [Nm]eta
510,60,65
1013,30,60
2012,70,50
2413,20,45
3813,90,35
5010,00,25
759,00,20

Series WR

  • Center distances 23 and 31
  • Reductions 1: 2.5 to 1:10

WR23

(Wheelbase 23mm)

Preferred ratios

iMmax [Nm]eta
32,60,65
74,30,65
10,54,10,60
153,70,50
214,10,35
304,30,25
404,70,25
684,20,25

WR31

(Wheelbase 31mm)

Preferred ratios

iMmax [Nm]eta
2,55,30,70
5110,70
7120,65
10110,65
12150,65
15130,60
18120,55
20120,55
24110,45
30120,40
38140,40
50110,30
55130,35
758,80,25
1008,90,25