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Products
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.)

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  • Why Couplings?
  • Installation Guide
  • Selection Guide
  • Customer-friendly Services
  • Made-To-Order Process
  • Varieties for Special Environments
  • Balancing Correction
  • Engineering Change Notice

Varieties for Special Environments

SOHMP (PEEK) Series

SOH Series PEEK Spacer Released (Optimized for Vacuum applications)

Structure & Material
Structure Material Surface Treatment
Hub High Strength Aluminum Alloy -
Spacer PEEK -
Fastening Screw STS304 -
Features of SOHMP Series
  • Excellent for Vacuum applications in regards of extremely low level of outgas. (In terms of outgas, SOHMP functions better than SOHV Series)
  • Optimal option for heat/chemical resistance to be used in clean rooms and high-temperature applications.
  • Please contact us for more specific details about each chemical resistances. It may be varied by conditions, however we can advise for general information.

SOHSV (VESPEL) Series

SOH Series VESPEL Spacer Released (Optimized for High-temp. applications)

Structure & Material
Structure Material Surface Treatment
Hub Stainless Steel Electro-polishing
Spacer VESPEL (PI) -
Fastening Screw STS304 -
Features of SOHSV Series
  • Excellent for high-temperature applications in regards of heat resistance.
  • Outgas amount is relatively lower and it’s ideal to be used in clean rooms and vacuum applications.
  • Please contact us for more specific details about each chemical resistances. It may be varied by conditions, however we can advise for general information.

SDSS/SDW□S & SRGS Series

All metal Stainless Steel Coupling (Optimized for High-temp. & Cleanroom application)

SDSS/SDW□S
SRGS
Structure & Material
SDSS/SDW□S SRGS
OD(mm) 19~94.5 16~32
ID(mm) 4~45 3~16 (Side-clamp: up to 14)
Rated Torque(N·m) 0.5~150 0.3~2
Clamping Methods Side-clamp Set-screw & Side-clamp
Features
  • Backlash free
  • High Torsional Stiffness
  • High Corrosion resistance
  • High Anti-abrasion (less particle)
  • High Heat resistance (better than AL-alloy)
  • Optimized for vacuum applications

Other S.I.M’s Stainless Steel Products

Radial Beam Type Coupling
SRBS Series
A.P.Lock
SAPL-AS Series
SAPL-CS Series
Lock Nut
RNS Series