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

Specifications

Old Part Number

 N/A WTI-S-25-120-AH

Series

 N/A Standard

Performance

 N/A Hollow Shaft

Reduction Ratio

 N/A 120

Input Torque

 N/A 2000 rpms

Input Shaft Diameter

 N/A 29 mm

Rated Torque at Input

 N/A 6.8 kgf·m67 N·m

Peak Torque at Start/Stop

 N/A 17 kgf·m167 N·m

Instantaneous Permissible
Max Torque

 N/A 31 kgf·m304 N·m

Dimensional Drawing


Datorker® Strain Wave Gearing Systems-DSH-AH

Dimensions

⌀A h7

 N/A 110 mm

⌀B

 N/A 90 mm

⌀C h7

 N/A 60 mm

⌀D h7

 N/A 115 mm

⌀E h7

 N/A 38 mm

⌀F H7

 N/A 29 mm

G

 N/A 55.5 mm

H

 N/A 6 mm

I

 N/A 26 mm

J

 N/A 23.5 mm

L

 N/A 10.5 mm

M

 N/A 8.5 mm

N

 N/A 6 mm

Q

 N/A 2x6

R

 N/A M3xDP6

S

 N/A 33.5 mm

T

 N/A 12

U

 N/A 4.5 mm

V

 N/A 102 mm

W1

 N/A 16

W2

 N/A M4xDP7

W3

 N/A 4.5xDP15.5

X

 N/A 77 mm

Y

 N/A 22.5 º

Z

 N/A 11.25 º