maxon Product Range 2025/26

Screw Drive GP 16 S ∅ 16 mm, metric lead screw

Technical data Screw

M6 x 1, stainless steel

Standard length Special length (5 mm steps)

102 mm max. 200 mm thread nut bronze* < 0.134 mm straight teeth

Nut (standard) Material Axial play Planetary gearhead

Bearing Axial play Radial play, 6 mm from flange Max. continuous input speed 2  Recommended temperature range 

ball bearing/axial bearing

< 0.08 mm preloaded 12 000 rpm -15…+80°C

Max. axial load (static) 1  Number of stages

500 N

0

1

2

3

4

Max. radial load, 6 mm from flange 20 N 40 N 60 N 80 N 80 N

M 1:1

Stock program Standard program Special program (on request)

Part numbers

424231

424232 424233 424234 424235

Screw drive data (provisional) Reduction

1 2

1 : 1 4.4 : 1

19 : 1 3249/169 10.5 60 224 1539/65 8.3 64 243 729/25 6.9 69 258

84 : 1 370 : 1 185193/2197 10556001/28561

1/1

57/13 45.5 37 138 27/5 39 37.0 148 5.4 : 1

Absolute reduction Max. feed velocity 1

20 21 22

mm/s

50.0 35 134

2.4 98 315

0.5 160 315

Max. feed force (continuous) 1 Max. feed force (intermittent) 1 Part numbers Reduction Max. feed force (continuous) 1 Max. feed force (intermittent) 1 Part numbers Reduction Absolute reduction Max. feed velocity 1 Max. feed force (continuous) 1 Max. feed force (intermittent) 1 Part numbers Reduction Max. feed force (continuous) 1 Max. feed force (intermittent) 1 Part numbers Reduction Absolute reduction Max. feed velocity 1 Absolute reduction Max. feed velocity 1

N N

424797

424798 424800 424806 24 : 1 104 : 1 455 : 1

1 2

87723/845 5000211/10985

20 21 22

mm/s

1.9 105 315

0.4 172

N N

315 424799 424803 424807 29 : 1 128 : 1 561 : 1

1 2

41553/325

2368521/4225

20 21 22

mm/s

1.6 112 315

0.4 184

N N

315 424804 424808 157 : 1 690 : 1

1 2

19683/125

1121931/1625

20 21 22

mm/s

1.3 120 315

0.3 197 315

N N

424809

1 2

850 : 1 531441/625

Absolute reduction Max. feed velocity 1

20 21 22

mm/s

0.2 211 315

Max. feed force (continuous) 1 Max. feed force (intermittent) 1 Number of stages Max. efficiency gearhead incl. screw Weight 1 Average backlash no load

N N

4 7 8 9

0

1

2

3

4

% 28

27 61 1.4

24 64 1.6

22 68 2.0

19 72 2.4

g

55 1.0

°

23 10 11 Mechanical positioning accuracy 1 Mass inertia gearhead incl. screw 1 Gearhead length L1 1 based on screw length 102 mm (standard length) overall length

mm 0.166 0.167 0.167 0.169 0.170 overall length

0.05 27.4

0.05 31.0

0.05 34.6

gcm 2

0.23

0.11 22.3

mm 19.2

2 for reduction 1:1 = 3000 rpm

3 for reduction 1:1

overall length

overall length

RE 16, 2 W RE 16, 2 W RE 16, 3.2 W RE 16, 3.2 W RE 16, 3.2 W RE 16, 4.5 W RE 16, 4.5 W RE 16, 4.5 W A-max 16 A-max 16 A-max 16 A-max 16 length L1

151 Page

41.6 47.3 47.3 59.7 65.8 64.7 64.7 62.7 68.9 67.7 67.7

44.7 50.4 50.4 62.8 68.9 67.8 67.8 65.8 72.0 70.8 70.8 47.8 55.9 52.8 52.8 46.4 56.6 57.1 58.4 68.6 69.1

49.8 55.5 55.5 67.9 72.9 72.9 70.9 77.1 74 75.9 75.9 52.9 61.0 57.9 57.9 51.5 61.7 62.2 63.5 73.7 74.2

53.4 59.1 59.1 71.5 77.6 76.5 76.5 74.5 80.7 79.5 79.5 56.5 64.6 61.5 61.5 55.1 65.3 65.8 67.1 77.3 77.8

57.0 62.7 62.7 75.1 81.2 80.1 80.1 78.1 84.3 83.1 83.1 60.1 68.2 65.1 65.1 58.7 68.9 69.4 70.7 80.9 81.4

Modular system + Motor

RE 16, 2 W 151 ENX 16 IMR

502 533 498 502 533 498 502 533 498 502 533

+ Sensor/Brake Page

Overall length [mm] = Motor length + gearhead length + (sensor / brake) + assembly parts

151 MR 152/153 153 13 GAMA

RE 16, 3.2 W 153 ENX 16 IMR

153 MR 154/155

length L1

155 13 GAMA 155 MR 171–174 172/174 13 GAMA 172/174 ENX 16 IMR 172/174 MR

RE 16, 4.5 W 155 ENX 16 IMR

– – – – – – – – – –

EC-max 16, 5 W

279

EC-max 16, 5 W 279 16 EASY/XT/Abs. EC-max 16, 5 W 279 16 EASY Abs. XT 512 EC-max 16, 8 W 281 16 EASY/XT/Abs. EC-max 16, 8 W 281 16 EASY Abs. XT 512 EC-max 16, 8 W 281

509-511

509-511

*Note: This spindle nut contains leaded bronze for functional reasons. This product therefore does not fulfill the requirements for the permitted maximum concentration of hazardous substances in accordance with the EC directive 2011/65/EC (RoHS) for all applications. The screw drives may therefore only be used for devices that are not subject to this directive.

470 maxon screw drive 

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