SOT OLDHAM/SET SCREW TYPE/FLEXIBLE COUPLING

  • Material: Aluminum alloy
  • Buffer material: Nylon
  • Surface Treament: Anodizing standard white
  • Features:
    1. High rigid
    2. High insulation
    3. Handy assembly
    4. Larger eccentricity and error of angle
    deviation allowable
    5. Operating temperatures: -20˚c~80˚c
    6. Fixed mode: Set screw type
  • Product No:
    SOT-40-Ø12xØ15 = Type-Inside dia

Dimension
Unit: mm
Catalog Number D L I G M d1*d2
(H7)		 Mass**
(g)
Min Max
SOT-16 16 18 7 3.5 M3 4 6.35 7
SOT-20 20 22 10 4.5 M4 5 8 14
SOT-25 25 28 12 6.0 M5 5 10 30
SOT-32 32 33 14 7.0 M6 8 14 52
SOT-40 40 35 15 7.5 M6 10 16 90
SOT-50 50 38 16.5 8.0 M8 14 20 152
SOT-63 63 47 20.5 10.0 M8 15 25 318

Specifications
Unit: mm
Catalog Number Rated Torque
(N.m)		 Max. Torpue
(N.m)		 Max. Rotational Frequency
(Rpm/min)		 Moment* of Inertia
(Kg.m²)		 Errors of Eccentricity
(mm)		 Errors of Angularity
(°)
SOT-16 0.7 1.4 9500 3.2x10-7 1.0 3
SOT-20 1.2 2.4 7600 1.0x10-6 1.5 3
SOT-25 2.0 4.0 6100 3.0x10-6 2.0 3
SOT-32 4.5 9.0 4800 9.5x10-6 2.5 3
SOT-40 9.0 18.0 3800 2.3x10-5 3.0 3
SOT-50 18.0 36.0 3100 6.7x10-5 3.5 3
SOT-63 36.0 72.0 2400 2.2x10-4 4.0 3
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