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CSF Mini

Small lightweight gearbox

CSF Series Gearboxes are available in five sizes with gear ratios of 30, 50, 80 and 100:1 offering repeatable peak torques from 0.09 to 28 Nm. The precision output bearing with high tilting rigidity enables the direct introduction of high payloads without further support and thus permits simple and space saving designs.

The CSF Series is available in numerous combinations: with a choice of input shaft or input hub, output shaft or output flange, or a broad or flat mounting flange.
The CSF Series is characterised by its very short length and low weight. Standard servo motors can be attached in a compact manner. Gearbox and motor together form a compact and lightweight system capable of withstanding high loads. Due to the positioning accuracy stable machine characteristics and short cycle times are guaranteed.

Customer Benefits and Features

Optimised for your applications

  • Reduced material use
  • Greater energy efficiency
  • Lower production costs
  • Small machine footprint
  • Simple design solution
  • Reduced diversity of components
  • Higher product quality
  • Less waste
  • Consistent quality
  • High availability
  • Reduced Total Cost of Ownership
  • Reduced maintenance costs
  • Increased machine throughput
  • Increased productivity

Features

  • Compact, lightweight design
  • Direct motor connection
  • Excellent lifetime precision
  • High dynamics
  • Integrated high capacity output bearing
  • Zero backlash

Engineering Data

 Engineering Data

CSF-Mini Gearboxes

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Technical data

Ordering code

Define the ordering code for your customised product,
in consideration with your requested product characteristics.

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3B-1U 3B-1U-CC 5-1U 5-1U-CC 5-1U-CC-F 5-1U-F 5-2XH-F 5-2XH-J 8-1U 8-1U-CC 8-1U-CC-F 8-1U-F 8-2XH-F 8-2XH-J 11-1U 11-1U-CC 11-1U-CC-F 11-1U-F 11-2XH-F 11-2XH-J 14-1U 14-1U-CC 14-1U-CC-F 14-1U-F 14-2XH-F 14-2XH-J
Change size Unit CSF Mini-11-1U
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 4.5 8.3 11
Average torque TA [Nm] 3.4 5.5 8.9
Rated torque TN [Nm] 2.2 3.5 5
Momentary peak torque TM [Nm] 8.5 17 25
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 120 120 120
Weight m [g] 240 240 240
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 1340 2360 2910
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 300 300 300
Dynamic axial load FA dyn (max) [N] 1150 1150 1150
Dynamic tilting moment Mdyn (max) [Nm] 6.6 6.6 6.6

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-11-1U-CC
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 4.5 8.3 11
Average torque TA [Nm] 3.4 5.5 8.9
Rated torque TN [Nm] 2.2 3.5 5
Momentary peak torque TM [Nm] 8.5 17 25
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 140 140 140
Weight m [g] 176 176 176
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 1340 2360 2910
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 300 300 300
Dynamic axial load FA dyn (max) [N] 1150 1150 1150
Dynamic tilting moment Mdyn (max) [Nm] 6.6 6.6 6.6

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-11-1U-CC-F
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 4.5 8.3 11
Average torque TA [Nm] 3.4 5.5 8.9
Rated torque TN [Nm] 2.2 3.5 5
Momentary peak torque TM [Nm] 8.5 17 25
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 140 140 140
Weight m [g] 150 150 150
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 1580 3200 4320
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 300 300 300
Dynamic axial load FA dyn (max) [N] 1150 1150 1150
Dynamic tilting moment Mdyn (max) [Nm] 6.6 6.6 6.6

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-11-1U-F
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 4.5 8.3 11
Average torque TA [Nm] 3.4 5.5 8.9
Rated torque TN [Nm] 2.2 3.5 5
Momentary peak torque TM [Nm] 8.5 17 25
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 120 120 120
Weight m [g] 220 220 220
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 1580 3200 4320
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 300 300 300
Dynamic axial load FA dyn (max) [N] 1150 1150 1150
Dynamic tilting moment Mdyn (max) [Nm] 6.6 6.6 6.6

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-11-2XH-F
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 4.5 8.3 11
Average torque TA [Nm] 3.4 5.5 8.9
Rated torque TN [Nm] 2.2 3.5 5
Momentary peak torque TM [Nm] 8.5 17 25
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 140 140 140
Weight m [g] 295 295 295
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 1580 3200 4320
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 300 300 300
Dynamic axial load FA dyn (max) [N] 1150 1150 1150
Dynamic tilting moment Mdyn (max) [Nm] 6.6 6.6 6.6

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-11-2XH-J
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 4.5 8.3 11
Average torque TA [Nm] 3.4 5.5 8.9
Rated torque TN [Nm] 2.2 3.5 5
Momentary peak torque TM [Nm] 8.5 17 25
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 140 140 140
Weight m [g] 176 176 176
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 1340 2360 2910
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 300 300 300
Dynamic axial load FA dyn (max) [N] 1150 1150 1150
Dynamic tilting moment Mdyn (max) [Nm] 6.6 6.6 6.6

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-14-1U
Ratio i [] 30 50 80 100
Repeatable peak torque TR [Nm] 9 18 23 28
Average torque TA [Nm] 6.8 6.9 11 11
Rated torque TN [Nm] 4 5.4 7.8 7.8
Momentary peak torque TM [Nm] 17 35 47 54
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 330 330 330 330
Weight m [g] 440 440 440 440
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 2860 4400 5160 5160
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 550 550 550 550
Dynamic axial load FA dyn (max) [N] 1800 1800 1800 1800
Dynamic tilting moment Mdyn (max) [Nm] 13.2 13.2 13.2 13.2

Product inquiry!

Please choose the ratio

30 50 80 100
Product inquiry
Change size Unit CSF Mini-14-1U-CC
Ratio i [] 30 50 80 100
Repeatable peak torque TR [Nm] 9 18 23 28
Average torque TA [Nm] 6.8 6.9 11 11
Rated torque TN [Nm] 4 5.4 7.8 7.8
Momentary peak torque TM [Nm] 17 35 47 54
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 340 340 340 340
Weight m [g] 335 335 335 335
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 2860 4400 5160 5160
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 550 550 550 550
Dynamic axial load FA dyn (max) [N] 1800 1800 1800 1800
Dynamic tilting moment Mdyn (max) [Nm] 13.2 13.2 13.2 13.2

Product inquiry!

Please choose the ratio

30 50 80 100
Product inquiry
Change size Unit CSF Mini-14-1U-CC-F
Ratio i [] 30 50 80 100
Repeatable peak torque TR [Nm] 9 18 23 28
Average torque TA [Nm] 6.8 6.9 11 11
Rated torque TN [Nm] 4 5.4 7.8 7.8
Momentary peak torque TM [Nm] 17 35 47 54
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 340 340 340 340
Weight m [g] 295 295 295 295
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 3350 5680 7000 7000
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 550 550 550 550
Dynamic axial load FA dyn (max) [N] 1800 1800 1800 1800
Dynamic tilting moment Mdyn (max) [Nm] 13.2 13.2 13.2 13.2

Product inquiry!

Please choose the ratio

30 50 80 100
Product inquiry
Change size Unit CSF Mini-14-1U-F
Ratio i [] 30 50 80 100
Repeatable peak torque TR [Nm] 9 18 23 28
Average torque TA [Nm] 6.8 6.9 11 11
Rated torque TN [Nm] 4 5.4 7.8 7.8
Momentary peak torque TM [Nm] 17 35 47 54
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 330 330 330 330
Weight m [g] 405 405 405 405
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 3350 5680 7000 7000
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 550 550 550 550
Dynamic axial load FA dyn (max) [N] 1800 1800 1800 1800
Dynamic tilting moment Mdyn (max) [Nm] 13.2 13.2 13.2 13.2

Product inquiry!

Please choose the ratio

30 50 80 100
Product inquiry
Change size Unit CSF Mini-14-2XH-F
Ratio i [] 30 50 80 100
Repeatable peak torque TR [Nm] 9 18 23 28
Average torque TA [Nm] 6.8 6.9 11 11
Rated torque TN [Nm] 4 5.4 7.8 7.8
Momentary peak torque TM [Nm] 17 35 47 54
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 340 340 340 340
Weight m [g] 295 295 295 295
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 3350 5680 7000 7000
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 550 550 550 550
Dynamic axial load FA dyn (max) [N] 1800 1800 1800 1800
Dynamic tilting moment Mdyn (max) [Nm] 13.2 13.2 13.2 13.2

Product inquiry!

Please choose the ratio

30 50 80 100
Product inquiry
Change size Unit CSF Mini-14-2XH-J
Ratio i [] 30 50 80 100
Repeatable peak torque TR [Nm] 9 18 23 28
Average torque TA [Nm] 6.8 6.9 11 11
Rated torque TN [Nm] 4 5.4 7.8 7.8
Momentary peak torque TM [Nm] 17 35 47 54
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 340 340 340 340
Weight m [g] 295 295 295 295
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 2860 4400 5160 5160
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 550 550 550 550
Dynamic axial load FA dyn (max) [N] 1800 1800 1800 1800
Dynamic tilting moment Mdyn (max) [Nm] 13.2 13.2 13.2 13.2

Product inquiry!

Please choose the ratio

30 50 80 100
Product inquiry
Change size Unit CSF Mini-3B-1U
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 0.09 0.15 0.21
Average torque TA [Nm] 0.07 0.09 0.16
Rated torque TN [Nm] 0.04 0.08 0.11
Momentary peak torque TM [Nm] 0.15 0.29 0.4
Maximum input speed (grease lubrication) nin (max) [min-1] 10000 10000 10000
Average input speed (grease lubrication) nav (max) [min-1] 6500 6500 6500
Moment of inertia Jin [x10-8 kgm2] 0.0053 0.0053 0.0053
Weight m [g] 13.7 13.7 13.7
Transmission accuracy [arcmin] < 10 < 10 < 10
Torsional stiffness K3 [x103 Nm/rad] 51 57 67
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 36 36 36
Dynamic axial load FA dyn (max) [N] 130 130 130
Dynamic tilting moment Mdyn (max) [Nm] 0.27 0.27 0.27

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-3B-1U-CC
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 0.09 0.15 0.21
Average torque TA [Nm] 0.07 0.09 0.16
Rated torque TN [Nm] 0.04 0.08 0.11
Momentary peak torque TM [Nm] 0.15 0.29 0.4
Maximum input speed (grease lubrication) nin (max) [min-1] 10000 10000 10000
Average input speed (grease lubrication) nav (max) [min-1] 6500 6500 6500
Moment of inertia Jin [x10-8 kgm2] 0.007 0.007 0.007
Weight m [g] 11.4 11.4 11.4
Transmission accuracy [arcmin] < 10 < 10 < 10
Torsional stiffness K3 [x103 Nm/rad] 51 57 67
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 36 36 36
Dynamic axial load FA dyn (max) [N] 130 130 130
Dynamic tilting moment Mdyn (max) [Nm] 0.27 0.27 0.27

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-5-1U
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 0.5 0.9 1.4
Average torque TA [Nm] 0.38 0.43 0.94
Rated torque TN [Nm] 0.25 0.4 0.6
Momentary peak torque TM [Nm] 0.9 1.8 2.7
Maximum input speed (grease lubrication) nin (max) [min-1] 10000 10000 10000
Average input speed (grease lubrication) nav (max) [min-1] 6500 6500 6500
Moment of inertia Jin [x10-8 kgm2] 2.5 2.5 2.5
Weight m [g] 35 35 35
Transmission accuracy [arcmin] < 4 < 3 < 3
Torsional stiffness K3 [x103 Nm/rad] 120 170 200
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 90 90 90
Dynamic axial load FA dyn (max) [N] 270 270 270
Dynamic tilting moment Mdyn (max) [Nm] 0.89 0.89 0.89

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-5-1U-CC
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 0.5 0.9 1.4
Average torque TA [Nm] 0.38 0.43 0.94
Rated torque TN [Nm] 0.25 0.4 0.6
Momentary peak torque TM [Nm] 0.9 1.8 2.7
Maximum input speed (grease lubrication) nin (max) [min-1] 10000 10000 10000
Average input speed (grease lubrication) nav (max) [min-1] 6500 6500 6500
Moment of inertia Jin [x10-8 kgm2] 2.5 2.5 2.5
Weight m [g] 27 27 27
Transmission accuracy [arcmin] < 4 < 3 < 3
Torsional stiffness K3 [x103 Nm/rad] 120 170 200
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 90 90 90
Dynamic axial load FA dyn (max) [N] 270 270 270
Dynamic tilting moment Mdyn (max) [Nm] 0.89 0.89 0.89

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-5-1U-CC-F
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 0.5 0.9 1.4
Average torque TA [Nm] 0.38 0.43 0.94
Rated torque TN [Nm] 0.25 0.4 0.6
Momentary peak torque TM [Nm] 0.9 1.8 2.7
Maximum input speed (grease lubrication) nin (max) [min-1] 10000 10000 10000
Average input speed (grease lubrication) nav (max) [min-1] 6500 6500 6500
Moment of inertia Jin [x10-8 kgm2] 2.5 2.5 2.5
Weight m [g] 25 25 25
Transmission accuracy [arcmin] < 4 < 3 < 3
Torsional stiffness K3 [x103 Nm/rad] 160 250 300
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 90 90 90
Dynamic axial load FA dyn (max) [N] 270 270 270
Dynamic tilting moment Mdyn (max) [Nm] 0.89 0.89 0.89

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-5-1U-F
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 0.5 0.9 1.4
Average torque TA [Nm] 0.38 0.43 0.94
Rated torque TN [Nm] 0.25 0.4 0.6
Momentary peak torque TM [Nm] 0.9 1.8 2.7
Maximum input speed (grease lubrication) nin (max) [min-1] 10000 10000 10000
Average input speed (grease lubrication) nav (max) [min-1] 6500 6500 6500
Moment of inertia Jin [x10-8 kgm2] 2.5 2.5 2.5
Weight m [g] 34 34 34
Transmission accuracy [arcmin] < 4 < 3 < 3
Torsional stiffness K3 [x103 Nm/rad] 160 250 300
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 90 90 90
Dynamic axial load FA dyn (max) [N] 270 270 270
Dynamic tilting moment Mdyn (max) [Nm] 0.89 0.89 0.89

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-5-2XH-F
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 0.5 0.9 1.4
Average torque TA [Nm] 0.38 0.53 0.94
Rated torque TN [Nm] 0.25 0.4 0.6
Momentary peak torque TM [Nm] 0.9 1.8 2.7
Maximum input speed (grease lubrication) nin (max) [min-1] 10000 10000 10000
Average input speed (grease lubrication) nav (max) [min-1] 6500 6500 6500
Moment of inertia Jin [x10-8 kgm2] 2.5 2.5 2.5
Weight m [g] 25 25 25
Transmission accuracy [arcmin] < 4 < 3 < 3
Torsional stiffness K3 [x103 Nm/rad] 160 250 300
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 90 90 90
Dynamic axial load FA dyn (max) [N] 270 270 270
Dynamic tilting moment Mdyn (max) [Nm] 0.89 0.89 0.89

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-5-2XH-J
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 0.5 0.9 1.4
Average torque TA [Nm] 0.38 0.43 0.94
Rated torque TN [Nm] 0.25 0.4 0.6
Momentary peak torque TM [Nm] 0.9 1.8 2.7
Maximum input speed (grease lubrication) nin (max) [min-1] 10000 10000 10000
Average input speed (grease lubrication) nav (max) [min-1] 6500 6500 6500
Moment of inertia Jin [x10-8 kgm2] 2.5 2.5 2.5
Weight m [g] 27 27 27
Transmission accuracy [arcmin] < 4 < 3 < 3
Torsional stiffness K3 [x103 Nm/rad] 120 170 200
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 90 90 90
Dynamic axial load FA dyn (max) [N] 270 270 270
Dynamic tilting moment Mdyn (max) [Nm] 0.89 0.89 0.89

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-8-1U
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 1.8 3.3 4.8
Average torque TA [Nm] 1.4 2.3 3.3
Rated torque TN [Nm] 0.9 1.8 2.4
Momentary peak torque TM [Nm] 3.3 6.6 9
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 30 30 30
Weight m [g] 130 130 130
Transmission accuracy [arcmin] < 2 < 2 < 2
Torsional stiffness K3 [x103 Nm/rad] 460 670 890
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 200 200 200
Dynamic axial load FA dyn (max) [N] 630 630 630
Dynamic tilting moment Mdyn (max) [Nm] 3.46 3.46 3.46

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-8-1U-CC
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 1.8 3.3 4.8
Average torque TA [Nm] 1.4 2.3 3.3
Rated torque TN [Nm] 0.9 1.8 2.4
Momentary peak torque TM [Nm] 3.3 6.6 9
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 32 32 32
Weight m [g] 111 111 111
Transmission accuracy [arcmin] < 2 < 2 < 2
Torsional stiffness K3 [x103 Nm/rad] 460 670 890
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 200 200 200
Dynamic axial load FA dyn (max) [N] 630 630 630
Dynamic tilting moment Mdyn (max) [Nm] 3.46 3.46 3.46

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-8-1U-CC-F
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 1.8 3.3 4.8
Average torque TA [Nm] 1.4 2.3 3.3
Rated torque TN [Nm] 0.9 1.8 2.4
Momentary peak torque TM [Nm] 3.3 6.6 9
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 32 32 32
Weight m [g] 100 100 100
Transmission accuracy [arcmin] < 2 < 2 < 2
Torsional stiffness K3 [x103 Nm/rad] 540 840 1200
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 200 200 200
Dynamic axial load FA dyn (max) [N] 630 630 630
Dynamic tilting moment Mdyn (max) [Nm] 3.46 3.46 3.46

Product inquiry!

Please choose the ratio

30 50 100
Product inquiry
Change size Unit CSF Mini-8-1U-F
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 1.8 3.3 4.8
Average torque TA [Nm] 1.4 2.3 3.3
Rated torque TN [Nm] 0.9 1.8 2.4
Momentary peak torque TM [Nm] 3.3 6.6 9
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 30 30 30
Weight m [g] 120 120 120
Transmission accuracy [arcmin] < 2 < 2 < 2
Torsional stiffness K3 [x103 Nm/rad] 540 840 1200
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 200 200 200
Dynamic axial load FA dyn (max) [N] 630 630 630
Dynamic tilting moment Mdyn (max) [Nm] 3.46 3.46 3.46

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Change size Unit CSF Mini-8-2XH-F
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 1.8 3.3 4.8
Average torque TA [Nm] 1.4 2.3 3.3
Rated torque TN [Nm] 0.9 1.8 2.4
Momentary peak torque TM [Nm] 3.3 6.6 9
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 32 32 32
Weight m [g] 100 100 100
Transmission accuracy [arcmin] < 2 < 2 < 2
Torsional stiffness K3 [x103 Nm/rad] 540 840 1200
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 200 200 200
Dynamic axial load FA dyn (max) [N] 630 630 630
Dynamic tilting moment Mdyn (max) [Nm] 3.46 3.46 3.46

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Change size Unit CSF Mini-8-2XH-J
Ratio i [] 30 50 100
Repeatable peak torque TR [Nm] 1.8 3.3 4.8
Average torque TA [Nm] 1.4 2.3 3.3
Rated torque TN [Nm] 0.9 1.8 2.4
Momentary peak torque TM [Nm] 3.3 6.6 9
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500 8500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-8 kgm2] 32 32 32
Weight m [g] 111 111 111
Transmission accuracy [arcmin] < 2 < 2 < 2
Torsional stiffness K3 [x103 Nm/rad] 460 670 890
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Output bearing
Dynamic radial load FR dyn (max) [N] 200 200 200
Dynamic axial load FA dyn (max) [N] 630 630 630
Dynamic tilting moment Mdyn (max) [Nm] 3.46 3.46 3.46

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30 50 100
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All technical terms are described in detail in the Planning Guide.