Shaft Coupling

Coupling is a core component that transmits power and motion
from the driving shaft to the driven part while absorbing misalignment
and any possible factors that could reduce efficiency of machines
(e.g. vibration, noise, electric current, etc.)

SRGS Series Go to SRG Series(Index)

Rigid Coupling_Stainless Steel Body

Structure & Material

Set-screw

Structure Material
Body Stainless Steel
Screw STS304

Side-clamp

Structure Material
Body Stainless Steel
Screw STS304
Product Features & Application
  • SRG Series is one-piece metal coupling with no backlash and it doesn’t allow any loss of motion while transmitting.
  • Because this series doesn’t absorb misalignment, the allocation of shafts should be set-up in line accurately without any misalignment.
  • SRGS Series is an enhanced version in terms of corrosion resistance by adopting stainless steel as its material.
Backlash free (Precision) ☆
Torsional Stiffness ☆
Vibration Absorption –
Misalignment Absorption –
Corrosion resistance ☆
Applicable Motors Servo ○
Stepping ○
Encoder –
General –
Clamping Methods
Set-screw
(No mark)		 General ○
With Keyway ○
Side-clamp (C) General ○
Hub Split ○
With Keyway ○
Taper-ring (T) X
How to Order
① Clamping Methods
No mark
Set-screw
C
General Side-clamp
CW
Side-clamp Hub Split
② Side-clamp Hub Split
No mark
Not Split
W
Split
③ Keyway
No mark
No Keyway
K(b size)
Keyway processed according to the indicated b size.