Industry shafts endless

Optimal power transmission metre by metre

In most cases, the selection and dimensioning of GEMO shafts is simple. However, in order to decide on the right product, various factors must be known and taken into account, for example direction of rotation, torque, speed, bending radius and breaking moment. You will find all explanations of terms in our glossary.

type

GEMO-No.

Icon Durchmesser

 mm

Icon operation speed

max. torque (Ncm/305mm)

direction of rotation

against direction of rotation

Icon NM

breaking torque (Ncm/305mm)

direction of rotation

against direction of rotation

Icon Biegung

minimum bending radius (mm)

weight (g/m)

100071

4,0

60

Cell

240

Cell

60

85

100441

4,0

60

50

230

130

55

85

100711

4,0

175

150

450

250

100

85

100101

6,0

185

Cell

500

Cell

80

170

100471

6,0

300

150

900

450

70

170

100731

6,0

300

300

700

550

200

170

100121

8,0

400

Cell

1500



150

300

100491

8,0

450

230

1500

1000

100

300

100741

8,0

600

600

2500

2000

500

300

100351

10,0

Cell
Cell
Cell



Cell

-

100511

10,0

650

500

2000

1800

160

480

100751

9,5

1000

600

2800

2200

600

450

100371

12,0

Cell
Cell
Cell



Cell

-

100521

12,0

850

550

3500

3000

200

-

100191

15,0

1000

Cell

4300

3800

400

1050

100541

15,0

1200

600

4500

4300

300

1050

100231

20,0

1000



6500

4500

500

1950

SL 10/2001

100551

20,0

1800

1800

5000

5000

400

1950

  • Type H

  • Type SL8

  • Type SL16

  • Type NL

for one direction of rotation, low noise and vibration, high power, operation speed up to 3500 rpm depending on Ø

Examples of use: 
Drive of tachometers and tachographs, counters and measuring devices, surgical instruments, in antenna technology, in the professional sun protection sector or as an actuating lever of a hydraulic power unit

GEMO-No. type Ø [mm] loading breaking torque [Nm] ↻ breaking torque [Nm] ↺ max. torque [Nm] ↻ max. torque [Nm] ↺ bending radius [mm] weight [g/m]
100001 H 181 1,8 right            
100011 H 221 2,2 right            
100021 H 231 2,3 right          0,80            0,30   50 30
100022 H 232 2,3 left            0,80            0,30 50 30
100021 H 231 2,3 right            
100022 H 232 2,3 left            
100032 H 252 2,5 left            
100041 H 321 3,2 right          1,80            0,40   50 50
100042 H 322 3,2 left            1,80            0,40 50 50
100061 H 371 3,7 right          2,20            0,55   60 65
100062 H 372 3,7 left            2,20            0,55 60 65
100071 H 401 4 right          2,40            0,60   60 85
100072 H 402 4 left            2,40            0,60 60 85
100382 SL12/402 4 left            
100081 H 451 4,5 right            
100082 H 452 4,5 left            
100151 H 471 4,7 right            
100152 H 472 4,7 left            
100091 H 501 5 right          4,00            1,00   70 120
100092 H 502 5 left            4,00            1,00 70 120
100771 H 581 5,8 right            
100101 H 601 6 right          5,00            1,85   80 170
100102 H 602 6 left            5,00            1,85 80 170
100111 H 701 7 right          9,00            2,50   120 240
100112 H 702 7 left            9,00            2,50 120 240
100121 H 801 8 right        15,00            4,00   150 300
100122 H 802 8 left            
100141 H 821 8,2 right            
100311 H 901 9 right            
100312 H 902 9 left            
100351 H 1001 10 right            
100352 H 1002 10 left            
100161 H 1101 11 right            
100371 H 1201 12 right            
100372 H 1202 12 left            
100181 H 1301 13 right            
100191 H 1501 15 right        43,00        38,00        10,00   400 1050
100192 H 1502 15 left            
100201 H 1601 16 right            
101901 H 1701 17 right            
100211 H 1801 18 right            
100221 H 1901 19 right            
100231 H 2001 20 right        65,00        45,00          10,00 500 1950
100232 H 2002 20 left            
100251 H 2501 25 right            

GEMO Shafts with a length of more than 100 mm should be guided in a hose; in addition to better guidance, this results in smoother running and less torsion. As a rule of thumb, the inner diameter of the hose should be 1/3 larger than the diameter of the shaft. 

It is possible to produce flexible shafts endless without oil, e.g. if plastic injection moulding is planned, or to cover the shaft with a plastic coating.

We will be happy to support you with your selection. Please send us the below inquiry form. Based on your information, we will suggest our proposal for solving your problem.

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load type
  • by hand
  • motor continuous
  • short duty
  • intermittent
direction of operation
  • clockwise
  • anticlockwise
  • both