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  • Assembled and Lubricated
  • Hollow Type Flex Spline
  • Ring Type Circular Spline
  • Crossed Roller Bearing Included
  • Semi Sealed Design
  • Input self-aligning shaft
  • Withstands axial and radial loads
Unit of Measure

Specifications

Series

 N/A Standard

Performance

 N/A Oldham Coupling

Reduction Ratio

 N/A 120

Length

 N/A 33.5 mm

Length Tolerance

 N/A +0
-1.0

Width

 N/A 90 mm

Input Shaft Diameter

 N/A 9 mm

Rated Torque at Input 2000r/min

 N/A 40 kgf·m4.1 N·m

Peak Torque at Start/Stop

 N/A 87 kgf·m8.9 N·m

Instantaneous Permissible
Max. Torque

 N/A 15 kgf·m147 N·m

Moment of Inertia [kg-m2(×10-4)]

 N/A 0.193

Weight

 N/A 0.81 kg

Dimensional Drawing


DSH-PO-Std

Dimensions

⌀A h6

 N/A 70 mm

B

 N/A 33.5 mm

C

 N/A 29 mm

D

 N/A 8.5 mm

E

 N/A 20.1 mm

Dimension E Tolerance

 N/A +0
-0.1

⌀F h7

 N/A 90 mm

⌀G H7

 N/A 70 mm

⌀H

 N/A 21 mm

I

 N/A 0.1 mm

⌀J H7

 N/A 9 mm

K Js9

 N/A 3 mm

L

 N/A 10.4 mm

Dimension L Tolerance

 N/A +0.1
-0

N1

 N/A 12

N2

 N/A 3.5 mm

O

 N/A 84 mm

P1

 N/A 4

P2

 N/A M3

P3

 N/A 15 º

Q1

 N/A 16

Q2

 N/A M3X6DP

Q3

 N/A ø3.5X705DP

R

 N/A 62 mm

S

 N/A 22.5 º

T

 N/A 11.25 º