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  • Assembled and Lubricated
  • Hollow Type Flex Spline
  • Ring Type Circular Spline
  • Hollow Shaft
  • Crossed Roller Bearing Included
Unit of Measure

Specifications

Old Part Number

N/A WTI-S-20-100-PH

Series

N/A Standard

Performance

N/A Hollow Shaft

Reduction Ratio

N/A 100

Input Torque

N/A 2000 rpms

Input Shaft Diameter

N/A 21 mm

Rated Torque at Input

N/A 4.1 kgf·m40 N·m

Peak Torque at Start/Stop

N/A 8.4 kgf·m82 N·m

Instantaneous Permissible
Max. Torque

N/A 15 kgf·m147 N·m

Dimensional Drawing


Datorker® Strain Wave Gearing Systems-DSH-PH

Dimensions

⌀A h6

N/A 70 mm

B

N/A 51.5 mm

C1

N/A 9.5 mm

C2

N/A 29 mm

C3

N/A 13 mm

E

N/A 8.5 mm

⌀F h7

N/A 90 mm

⌀G H7

N/A 70 mm

⌀H h7

N/A 30 mm

⌀I H7

N/A 21 mm

⌀J f7

N/A 30 mm

⌀K H7

N/A 21 mm

L1

N/A 2x6

L2

N/A M3xDP6

M

N/A 25.5 mm

N1

N/A 12 mm

N2

N/A 3.5 mm

O

N/A 84 mm

P1

N/A 4 mm

P2

N/A M3

P3

N/A 15 º

Q1

N/A 16

Q2

N/A M3xDP6

Q3

N/A 3.5xDP7.5

R

N/A 62 mm

S

N/A 22.5 º

T

N/A 11.25 º