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CSD-2A

The short series

CSD-2A Series precision gearing sets are available in seven sizes with gear ratios of 50, 100 and 160: 1 offering repeatable peak torques from 12 to 823 Nm and a power density of up to 512 Nm / kg.

If required, the component sets are available as specific configurations tailored to your application. Consisting of just three individual components, They are very lightweight and the series with the shortest axial length. The hollow shaft can be used to feed through supply lines, shafts or cables for Further axes. Due to Their positioning accuracy, stable machine properties with 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
  • Increased operating reliability
  • Optimal design solution
  • Easy integration
  • Higher product quality
  • Less waste
  • Consistent quality
  • High availability
  • Reduced Total Cost of Ownership
  • Reduced maintenance costs

Features

  • Compact, lightweight design
  • Large hollow shaft
  • Easy to customise
  • Excellent lifetime precision
  • Zero backlash

Engineering Data

 Engineering Data

CSD-2A Component Sets

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Combinations

Size 14 17 20 25 32 40 50
Reduction 50
100
160
 
 
Version GR
R
 
 
Flexsplinetyp BB
 
 

Available

On request

Not available

Technical data

Ordering code

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

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Change size Unit CSD-14-2A
Ratio i [] 50 100
Repeatable peak torque TR [Nm] 12 19
Average torque TA [Nm] 4.8 7.7
Rated torque TN [Nm] 3.7 5.4
Momentary peak torque standard TM [Nm]
Momentary peak torque with increased Flexsplinebohrung (BB) TM [Nm]
Momentary peak torque TM [Nm] 24 31
Maximum input speed (oil lubrication) nin (max) [min-1] 14000 14000
Maximum input speed (grease lubrication) nin (max) [min-1] 8500 8500
Average input speed (oil lubrication) nav (max) [min-1] 6500 6500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500
Moment of inertia Jin [x10-4 kgm2] 0.021 0.021
Weight m [kg] 0.06 0.06
Maximum hollow shaft diameter dH (max) [mm] 11 11
Transmission accuracy [arcmin] < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 4.7 6.1
Ambient operating temperature [°C] 0 ... 60 0 ... 60
Change size Unit CSD-17-2A
Ratio i [] 50 100
Repeatable peak torque TR [Nm] 23 37
Average torque TA [Nm] 18 27
Rated torque TN [Nm] 11 16
Momentary peak torque standard TM [Nm]
Momentary peak torque with increased Flexsplinebohrung (BB) TM [Nm]
Momentary peak torque TM [Nm] 48 55
Maximum input speed (oil lubrication) nin (max) [min-1] 10000 10000
Maximum input speed (grease lubrication) nin (max) [min-1] 7300 7300
Average input speed (oil lubrication) nav (max) [min-1] 6500 6500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500
Moment of inertia Jin [x10-4 kgm2] 0.054 0.054
Weight m [kg] 0.1 0.1
Maximum hollow shaft diameter dH (max) [mm] 11 11
Transmission accuracy [arcmin] < 1.5 < 1.5
Torsional stiffness K3 [x103 Nm/rad] 12 13
Ambient operating temperature [°C] 0 ... 60 0 ... 60
Change size Unit CSD-20-2A
Ratio i [] 50 100 160
Repeatable peak torque TR [Nm] 39 57 64
Average torque TA [Nm] 24 34 34
Rated torque TN [Nm] 17 28 28
Momentary peak torque standard TM [Nm] 69 76 76
Momentary peak torque with increased Flexsplinebohrung (BB) TM [Nm] 64 64 64
Momentary peak torque TM [Nm]
Maximum input speed (oil lubrication) nin (max) [min-1] 10000 10000 10000
Maximum input speed (grease lubrication) nin (max) [min-1] 6500 6500 6500
Average input speed (oil lubrication) nav (max) [min-1] 6500 6500 6500
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-4 kgm2] 0.09 0.09 0.09
Weight m [kg] 0.13 0.13 0.13
Maximum hollow shaft diameter dH (max) [mm] 20 20 20
Transmission accuracy [arcmin] < 1 < 1 < 1
Torsional stiffness K3 [x103 Nm/rad] 20 25 25
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Change size Unit CSD-25-2A
Ratio i [] 50 100 160
Repeatable peak torque TR [Nm] 69 110 123
Average torque TA [Nm] 38 75 75
Rated torque TN [Nm] 27 47 47
Momentary peak torque standard TM [Nm] 127 152 152
Momentary peak torque with increased Flexsplinebohrung (BB) TM [Nm] 127 135 135
Momentary peak torque TM [Nm]
Maximum input speed (oil lubrication) nin (max) [min-1] 7500 7500 7500
Maximum input speed (grease lubrication) nin (max) [min-1] 5600 5600 5600
Average input speed (oil lubrication) nav (max) [min-1] 5600 5600 5600
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-4 kgm2] 0.282 0.282 0.282
Weight m [kg] 0.24 0.24 0.24
Maximum hollow shaft diameter dH (max) [mm] 24 24 24
Transmission accuracy [arcmin] < 1 < 1 < 1
Torsional stiffness K3 [x103 Nm/rad] 37 47 47
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Change size Unit CSD-32-2A
Ratio i [] 50 100 160
Repeatable peak torque TR [Nm] 151 233 261
Average torque TA [Nm] 75 151 151
Rated torque TN [Nm] 53 96 96
Momentary peak torque standard TM [Nm] 268 359 359
Momentary peak torque with increased Flexsplinebohrung (BB) TM [Nm] 268 331 331
Momentary peak torque TM [Nm]
Maximum input speed (oil lubrication) nin (max) [min-1] 7000 7000 7000
Maximum input speed (grease lubrication) nin (max) [min-1] 4800 4800 4800
Average input speed (oil lubrication) nav (max) [min-1] 4600 4600 4600
Average input speed (grease lubrication) nav (max) [min-1] 3500 3500 3500
Moment of inertia Jin [x10-4 kgm2] 1.09 1.09 1.09
Weight m [kg] 0.51 0.51 0.51
Maximum hollow shaft diameter dH (max) [mm] 32 32 32
Transmission accuracy [arcmin] < 1 < 1 < 1
Torsional stiffness K3 [x103 Nm/rad] 84 110 110
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Change size Unit CSD-40-2A
Ratio i [] 50 100 160
Repeatable peak torque TR [Nm] 281 398 453
Average torque TA [Nm] 137 260 316
Rated torque TN [Nm] 96 185 206
Momentary peak torque standard TM [Nm] 480 696 696
Momentary peak torque with increased Flexsplinebohrung (BB) TM [Nm] 480 578 578
Momentary peak torque TM [Nm]
Maximum input speed (oil lubrication) nin (max) [min-1] 5600 5600 5600
Maximum input speed (grease lubrication) nin (max) [min-1] 4000 4000 4000
Average input speed (oil lubrication) nav (max) [min-1] 3600 3600 3600
Average input speed (grease lubrication) nav (max) [min-1] 3000 3000 3000
Moment of inertia Jin [x10-4 kgm2] 2.85 2.85 2.85
Weight m [kg] 0.92 0.92 0.92
Maximum hollow shaft diameter dH (max) [mm] 40 40 40
Transmission accuracy [arcmin] < 1 < 1 < 1
Torsional stiffness K3 [x103 Nm/rad] 150 200 200
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60
Change size Unit CSD-50-2A
Ratio i [] 50 100 160
Repeatable peak torque TR [Nm] 500 686 823
Average torque TA [Nm] 247 466 590
Rated torque TN [Nm] 172 329 370
Momentary peak torque standard TM [Nm] 1000 1440 1560
Momentary peak torque with increased Flexsplinebohrung (BB) TM [Nm] 1000 1320 1320
Momentary peak torque TM [Nm]
Maximum input speed (oil lubrication) nin (max) [min-1] 4500 4500 4500
Maximum input speed (grease lubrication) nin (max) [min-1] 3500 3500 3500
Average input speed (oil lubrication) nav (max) [min-1] 3000 3000 3000
Average input speed (grease lubrication) nav (max) [min-1] 2500 2500 2500
Moment of inertia Jin [x10-4 kgm2] 8.61 8.61 8.61
Weight m [kg] 1.9 1.9 1.9
Maximum hollow shaft diameter dH (max) [mm] 50 50 50
Transmission accuracy [arcmin] < 1 < 1 < 1
Torsional stiffness K3 [x103 Nm/rad] 300 370 370
Ambient operating temperature [°C] 0 ... 60 0 ... 60 0 ... 60

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 Engineering Data

Engineering Data

CSD-2A Component Sets

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2D-/3D-CAD files

Overview 2D-/3D-CAD files
for your planning/construction phase

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