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Cautions on use

  • All specifications, dimensions and other information contained in the DXF files (CAD) are subject to change without notice.
  • This data is being provided in order that the customer can test whether or not HarmonicDrive® products can be used.
  • For the official adoption we ask that you please confirm the content of the illustrated specification issued by our company
  • Harmonic Drive Systems Inc is not responsible for any damage as a consequence of this data to download or the use of this data.

HarmonicDrive®

CSF Series

Component type (2A)

You can see this table by scrolling horizontally.

Model No. 8 11 14 17 20 25 32 40
Velocity ratio: 30 DXF file
(10.2KB)
DXF file
(12.9KB)
DXF file
(15.1KB)
DXF file
(14.8KB)
DXF file
(15KB)
DXF file
(16.3KB)
DXF file
(16.7KB)
DXF file
(16.1KB)
Velocity ratio: not 30 DXF file
(15.1KB)
DXF file
(16.3KB)
Model No. 45 50 58 65 80 90 100
Common ratio to full speed DXF file
(16.3KB)
DXF file
(16.4KB)
DXF file
(15.7KB)
DXF file
(16.4KB)
DXF file
(17.1KB)
DXF file
(16.2KB)
DXF file
(16.9KB)

Unit type (Standard configuration unit) (2UH)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Velocity ratio: 30 DXF file
(19.5KB)
DXF file
(17.7KB)
DXF file
(20.6KB)
DXF file
(21.2KB)
DXF file
(20.1KB)
Velocity ratio: not 30 DXF file
(19.3KB)
Model No. 40 45 50 58 65
Common ratio to full speed DXF file
(23.3KB)
DXF file
(23KB)
DXF file
(26KB)
DXF file
(19KB)
DXF file
(24.8KB)

Unit type (Standard configuration lightweight unit) (2UH-LW)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32 40 45 50 58 65
Velocity ratio: 30 DXF file
(19.3KB)
DXF file
(20.1KB)
DXF file
(19.9KB)
DXF file
(21.1KB)
DXF file
(20.7KB)
DXF file
(20.7KB)
DXF file
(20.9KB)
DXF file
(17.3KB)
DXF file
(20.1KB)
DXF file
(16.6KB)
Velocity ratio: not 30 DXF file
(21.1KB)

CSF Supermini Series

Gear head type (1U-CC)

You can see this table by scrolling horizontally.

Model No. 3
Common ratio to full speed DXF file
(9.8KB)

Unit type (1U)

You can see this table by scrolling horizontally.

Model No. 3
Common ratio to full speed DXF file
(8.3KB)

CSF Mini Series

Unit type (1U)

You can see this table by scrolling horizontally.

Model No. 5 8 11 14
Shaft output DXF file
(14.5KB)
DXF file
(15.2KB)
DXF file
(11.1KB)
DXF file
(13.6KB)
Flange output DXF file
(22.8KB)
DXF file
(20.7KB)
DXF file
(20.6KB)
DXF file
(22.4KB)

Motor mounting type (1U-CC)

You can see this table by scrolling horizontally.

Model No. 5 8 11 14
Shaft output DXF file
(16.1KB)
DXF file
(17.7KB)
DXF file
(18.1KB)
DXF file
(20.6KB)
Flange output DXF file
(15.4KB)
DXF file
(17.3KB)
DXF file
(17.8KB)
DXF file
(20.1KB)

Gear head type (2XH)

You can see this table by scrolling horizontally.

Model No. 5 8 11 14
Shaft output DXF file
(10.5KB)
DXF file
(13.8KB)
DXF file
(10.8KB)
DXF file
(15.6KB)
Flange output DXF file
(10.6KB)
DXF file
(10.9KB)
DXF file
(18.7KB)
DXF file
(16.4KB)

CSG Series

Component type (2A)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Common ratio to full speed DXF file
(16.4KB)
DXF file
(13.8KB)
DXF file
(14.7KB)
DXF file
(17.8KB)
DXF file
(17.5KB)
Model No. 40 45 50 58 65
Common ratio to full speed DXF file
(18KB)
DXF file
(8.3KB)
DXF file
(10.8KB)
DXF file
(8KB)
DXF file
(12.4KB)

Unit type (Standard configuration unit) (2UH)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Common ratio to full speed DXF file
(17KB)
DXF file
(14.5KB)
DXF file
(20.9KB)
DXF file
(19.2KB)
DXF file
(16.1KB)
Model No. 40 45 50 58 65
Common ratio to full speed DXF file
(20.2KB)
DXF file
(15.9KB)
DXF file
(16.2KB)
DXF file
(12.6KB)
DXF file
(16KB)

Unit type (Standard configuration lightweight unit) (2UH-LW)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Common ratio to full speed DXF file
(19.9KB)
DXF file
(19KB)
DXF file
(21.5KB)
DXF file
(17.9KB)
DXF file
(22.4KB)
Model No. 40 45 50 58 65
Common ratio to full speed DXF file
(21.7KB)
DXF file
(21.8KB)
DXF file
(18.6KB)
DXF file
(17.5KB)
DXF file
(17.3KB)

SHF Series

Component type (2A)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Velocity ratio: 30 DXF file
(15.8KB)
DXF file
(13.5KB)
DXF file
(14.3KB)
DXF file
(14.6KB)
DXF file
(15KB)
Velocity ratio: not 30 DXF file
(14.2KB)
DXF file
(14.6KB)
Model No. 40 45 50 58
Common ratio to full speed DXF file
(15.3KB)
DXF file
(15.7KB)
DXF file
(15KB)
DXF file
(15.4KB)

Unit type (Hollow structure unit) (2UH)

You can see this table by scrolling horizontally.

Model No. 11 14 17 20 25
Common ratio to full speed DXF file
(31.7KB)
DXF file
(21.3KB)
DXF file
(33.6KB)
DXF file
(22KB)
DXF file
(35.5KB)
Model No. 32 40 45 50 58
Common ratio to full speed DXF file
(17.7KB)
DXF file
(19.2KB)
DXF file
(16.5KB)
DXF file
(25KB)
DXF file
(96.6KB)

Unit type (Hollow structure lightweight unit) (2UH-LW)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25
Common ratio to full speed DXF file
(11.6KB)
DXF file
(12.8KB)
DXF file
(10.9KB)
DXF file
(11.6KB)
Model No. 32 40 45 50 58
Common ratio to full speed DXF file
(11.3KB)
DXF file
(10.6KB)
DXF file
(12.3KB)
DXF file
(14.9KB)
DXF file
(15.3KB)

Unit type (Input shaft unit) (2UJ)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Common ratio to full speed DXF file
(27.5KB)
DXF file
(19.8KB)
DXF file
(28.8KB)
DXF file
(30.7KB)
DXF file
(25.5KB)
Model No. 40 45 50 58
Common ratio to full speed DXF file
(20.7KB)
DXF file
(17.5KB)
DXF file
(27KB)
DXF file
(18.8KB)

Simple unit type (2SH)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Common ratio to full speed DXF file
(25.6KB)
DXF file
(22.1KB)
DXF file
(20.1KB)
DXF file
(19KB)
DXF file
(18KB)
Model No. 40 45 50 58
Common ratio to full speed DXF file
(20.3KB)
DXF file
(25.5KB)
DXF file
(22KB)
DXF file
(26.2KB)

Simple unit type (2SO)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Common ratio to full speed DXF file
(25.8KB)
DXF file
(29KB)
DXF file
(27.8KB)
DXF file
(26.5KB)
DXF file
(23.3KB)
Model No. 40 45 50 58
Common ratio to full speed DXF file
(20.9KB)
DXF file
(26.5KB)
DXF file
(27.2KB)
DXF file
(25.9KB)

SHG Series

Component type (2A)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Common ratio to full speed DXF file
(16.1KB)
DXF file
(13.6KB)
DXF file
(18.2KB)
DXF file
(15.5KB)
DXF file
(18.3KB)
Model No. 40 45 50 58 65
Common ratio to full speed DXF file
(18.6KB)
DXF file
(8.4KB)
DXF file
(8.5KB)
DXF file
(8KB)
DXF file
(10.8KB)

Unit type (Hollow structure unit) (2UH) (The CAD data for model nos.14 to 58 common to SHF series)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Common ratio to full speed DXF file
(21.3KB)
DXF file
(33.6KB)
DXF file
(22KB)
DXF file
(35.5KB)
DXF file
(17.7KB)
Model No. 40 45 50 58 65
Common ratio to full speed DXF file
(19.2KB)
DXF file
(16.5KB)
DXF file
(25KB)
DXF file
(96.6KB)
DXF file
(14.2KB)

Unit type (Hollow structure lightweight unit) (2UH-LW) (The CAD data for model nos.14 to 58 common to SHF series)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Common ratio to full speed DXF file
(11.5KB)
DXF file
(12.7KB)
DXF file
(10.9KB)
DXF file
(11.5KB)
DXF file
(11.3KB)
Model No. 40 45 50 58 65
Common ratio to full speed DXF file
(10.7KB)
DXF file
(12.3KB)
DXF file
(14.9KB)
DXF file
(15.3KB)
DXF file
(14.2KB)

Unit type (2UJ) (Input shaft unit)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Common ratio to full speed DXF file
(27.5KB)
DXF file
(19.8KB)
DXF file
(28.8KB)
DXF file
(30.7KB)
DXF file
(25.5KB)
Model No. 40 45 50 58 65
Common ratio to full speed DXF file
(20.7KB)
DXF file
(17.5KB)
DXF file
(27KB)
DXF file
(18.8KB)
DXF file
(14.4KB)

Unit type (2SH) (The CAD data for model nos.14 to 40 common to SHF series)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Common ratio to full speed DXF file
(25.6KB)
DXF file
(22.1KB)
DXF file
(20.1KB)
DXF file
(19KB)
DXF file
(18KB)
Model No. 40 45 50 58 65
Common ratio to full speed DXF file
(20.3KB)
DXF file
(16.8KB)
DXF file
(17KB)
DXF file
(25.1KB)
DXF file
(26KB)

Simple unit type (2SO)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32
Common ratio to full speed DXF file
(22.1KB)
DXF file
(23.3KB)
DXF file
(24.2KB)
DXF file
(22.7KB)
DXF file
(19.7KB)
Model No. 40 45 50 58 65
Common ratio to full speed DXF file
(23.8KB)
DXF file
(24.5KB)
DXF file
(25KB)
DXF file
(25.5KB)
DXF file
(25.9KB)

CSD Series

Component type (2A)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32 40 50
Common ratio to full speed DXF file
(14KB)
DXF file
(11.9KB)
DXF file
(12KB)
DXF file
(10.8KB)
DXF file
(10.2KB)
DXF file
(10.4KB)
DXF file
(12.5KB)

Unit type (2UH)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32 40 50
Common ratio to full speed DXF file
(24.1KB)
DXF file
(22.3KB)
DXF file
(21.2KB)
DXF file
(22.3KB)
DXF file
(21.2KB)
DXF file
(21.6KB)
DXF file
(25KB)

Unit type (2UF)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32 40
Common ratio to full speed DXF file
(32.6KB)
DXF file
(32.9KB)
DXF file
(30.4KB)
DXF file
(32.6KB)
DXF file
(29.3KB)
DXF file
(28.6KB)

SHD Series

Unit Type (Ultra flat, hollow structure lightweight unit) (2UH)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32 40
Common ratio to full speed DXF file
(12.1KB)
DXF file
(12.8KB)
DXF file
(12.1KB)
DXF file
(11.5KB)
DXF file
(11.3KB)
DXF file
(12.7KB)

Simple unit type (Ultra flat, hollow structure unit) (2SH)

You can see this table by scrolling horizontally.

Model No. 14 17 20 25 32 40
Common ratio to full speed DXF file
(21.7KB)
DXF file
(21.7KB)
DXF file
(33KB)
DXF file
(18.7KB)
DXF file
(30.9KB)
DXF file
(19.1KB)

FBS-2UH Series

Unit type

You can see this table by scrolling horizontally.

Model No. 25 32
Common ratio to full speed DXF file
(24.5KB)
DXF file
(26.7KB)

FB Series

Component type

You can see this table by scrolling horizontally.

Model No. 14 20 25 32 40 50
Common ratio to full speed DXF file
(5KB)
DXF file
(8.1KB)
DXF file
(7.9KB)
DXF file
(7.9KB)
DXF file
(7.9KB)
DXF file
(8.2KB)

FR Series

Component type

You can see this table by scrolling horizontally.

Model No. 14 20 25 32 40 50
Common ratio to full speed DXF file
(6.8KB)
DXF file
(7.1KB)
DXF file
(6.3KB)
DXF file
(7KB)
DXF file
(9.3KB)
DXF file
(6.9KB)
Model No. 65 80 100
Common ratio to full speed DXF file
(6KB)
DXF file
(6.1KB)
DXF file
(6.2KB)

FD Series

Component type

You can see this table by scrolling horizontally.

Model No. 14 20 25 32 40 50
Common ratio to full speed DXF file
(7.3KB)
DXF file
(6.3KB)
DXF file
(9KB)
DXF file
(6.5KB)
DXF file
(10.5KB)
Model No. 65 80 100
Common ratio to full speed DXF file
(6.2KB)
DXF file
(6.2KB)
DXF file
(6.3KB)

Unit type

You can see this table by scrolling horizontally.

Model No. 14 20 25 32 40 50
Common ratio to full speed DXF file
(8.9KB)
DXF file
(9.3KB)
DXF file
(10KB)
DXF file
(10.4KB)
DXF file
(9.6KB)
Model No. 65 80 100
Common ratio to full speed DXF file
(8.5KB)
DXF file
(8.7KB)
DXF file
(14.3KB)

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