Elinco International JPC, Inc.Japanese Products Corp.
Elinco International JPC, Inc. – Corporate Headquarters
1525 Kings Highway East
Fairfield, CT 06824
Phone: 203.334.7537
Fax: 203.334.7792
Email: info@e-jpc.com
Website: www.e-jpc.com
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  • Industrial motor shaft couplings
  • Large parallel misalignment capacity
  • High torque capacity
  • Large shaft diameters
  • Keyways available
This versatile series of couplings provides you with a full range of torque capacities and bore sizes, all with 1/32-inch parallel misalignment capability. These couplings attach to shafts with your choice of integral clamps or set screws. Combine this with optional keyways and the MC Series is tailor-made for your application.

From medium-duty (aluminum) to heavy-duty (stainless steel), this series provides solutions for a wide range of applications. From pumps and lead screws to conveyors, chances are an MC Series coupling will fit your needs. Available in 7075-T6 aluminum alloy or 17-4 PH corrosion resistant steel (CRES)
Helical MC Series Stainless Steel Couplings (mc7100)
Unit of Measure
1 

Item #

Outside Diameter Designator

Bore Diameter

Bore Designator

Momentary Dynamic Torque

Torsional Rate

MC7C100-8-8 N/A 100 N/A 0.25 in6.35 mm N/A 8 N/A 51 lb·in N/A 0.098 degree/lb·in
MC7C100-10-8 N/A 100 N/A 0.313 in7.95 mm N/A 10 N/A 46 lb·in N/A 0.140 degree/lb·in
MC7C100-10-10 N/A 100 N/A 0.313 in7.95 mm N/A 10 N/A 46 lb·in N/A 0.140 degree/lb·in
MC7C100-12-8 N/A 100 N/A 0.375 in9.53 mm N/A 12 N/A 40 lb·in N/A 0.190 degree/lb·in
MC7C100-12-10 N/A 100 N/A 0.375 in9.53 mm N/A 12 N/A 40 lb·in N/A 0.190 degree/lb·in
MC7C100-12-12 N/A 100 N/A 0.375 in9.53 mm N/A 12 N/A 40 lb·in N/A 0.190 degree/lb·in
MC7C125-10-10 N/A 125 N/A 0.313 in7.95 mm N/A 10 N/A 98 lb·in N/A 0.048 degree/lb·in
MC7C125-12-10 N/A 125 N/A 0.375 in9.53 mm N/A 12 N/A 91 lb·in N/A 0.062 degree/lb·in
MC7C125-12-12 N/A 125 N/A 0.375 in9.53 mm N/A 12 N/A 91 lb·in N/A 0.062 degree/lb·in
MC7C125-16-10 N/A 125 N/A 0.500 in12.70 mm N/A 16 N/A 74 lb·in N/A 0.110 degree/lb·in
MC7C125-16-12 N/A 125 N/A 0.500 in12.70 mm N/A 16 N/A 74 lb·in N/A 0.110 degree/lb·in
MC7C125-16-16 N/A 125 N/A 0.500 in12.70 mm N/A 16 N/A 74 lb·in N/A 0.110 degree/lb·in
MC7C125-20-10 N/A 125 N/A 0.625 in15.88 mm N/A 20 N/A 54 lb·in N/A 0.210 degree/lb·in
MC7C125-20-12 N/A 125 N/A 0.625 in15.88 mm N/A 20 N/A 54 lb·in N/A 0.210 degree/lb·in
MC7C125-20-16 N/A 125 N/A 0.625 in15.88 mm N/A 20 N/A 54 lb·in N/A 0.210 degree/lb·in
MC7C125-20-20 N/A 125 N/A 0.625 in15.88 mm N/A 20 N/A 54 lb·in N/A 0.210 degree/lb·in
MC7C150-12-12 N/A 150 N/A 0.375 in9.53 mm N/A 12 N/A 194 lb·in N/A 0.024 degree/lb·in
MC7C150-16-12 N/A 150 N/A 0.500 in12.70 mm N/A 16 N/A 170 lb·in N/A 0.037 degree/lb·in
MC7C150-16-16 N/A 150 N/A 0.500 in12.70 mm N/A 16 N/A 170 lb·in N/A 0.037 degree/lb·in
MC7C150-20-12 N/A 150 N/A 0.625 in15.88 mm N/A 20 N/A 140 lb·in N/A 0.060 degree/lb·in
MC7C150-20-16 N/A 150 N/A 0.625 in15.88 mm N/A 20 N/A 140 lb·in N/A 0.060 degree/lb·in
MC7C150-20-20 N/A 150 N/A 0.625 in15.88 mm N/A 20 N/A 140 lb·in N/A 0.060 degree/lb·in
MC7C200-16-16 N/A 200 N/A 0.500 in12.70 mm N/A 16 N/A 347 lb·in N/A 0.013 degree/lb·in
MC7C200-20-16 N/A 200 N/A 0.625 in15.88 mm N/A 20 N/A 319 lb·in N/A 0.018 degree/lb·in
MC7C200-20-20 N/A 200 N/A 0.625 in15.88 mm N/A 20 N/A 319 lb·in N/A 0.018 degree/lb·in
MC7C200-24-16 N/A 200 N/A 0.750 in19.05 mm N/A 24 N/A 282 lb·in N/A 0.025 degree/lb·in
MC7C200-24-20 N/A 200 N/A 0.750 in19.05 mm N/A 24 N/A 282 lb·in N/A 0.025 degree/lb·in
MC7C200-24-24 N/A 200 N/A 0.750 in19.05 mm N/A 24 N/A 282 lb·in N/A 0.025 degree/lb·in
MC7C225-20-20 N/A 225 N/A 0.625 in15.88 mm N/A 20 N/A 556 lb·in N/A 0.009 degree/lb·in
MC7C225-24-20 N/A 225 N/A 0.750 in19.05 mm N/A 24 N/A 510 lb·in N/A 0.012 degree/lb·in
MC7C225-24-24 N/A 225 N/A 0.750 in19.05 mm N/A 24 N/A 510 lb·in N/A 0.012 degree/lb·in
MC7C225-28-20 N/A 225 N/A 0.875 in22.23 mm N/A 28 N/A 454 lb·in N/A 0.016 degree/lb·in
MC7C225-28-24 N/A 225 N/A 0.875 in22.23 mm N/A 28 N/A 454 lb·in N/A 0.016 degree/lb·in
MC7C225-28-28 N/A 225 N/A 0.875 in22.23 mm N/A 28 N/A 454 lb·in N/A 0.016 degree/lb·in
MC7C225-32-20 N/A 225 N/A 1.000 in25.40 mm N/A 32 N/A 392 lb·in N/A 0.023 degree/lb·in
MC7C225-32-24 N/A 225 N/A 1.000 in25.40 mm N/A 32 N/A 392 lb·in N/A 0.023 degree/lb·in
MC7C225-32-28 N/A 225 N/A 1.000 in25.40 mm N/A 32 N/A 392 lb·in N/A 0.023 degree/lb·in
MC7C225-32-32 N/A 225 N/A 1.000 in25.40 mm N/A 32 N/A 392 lb·in N/A 0.023 degree/lb·in
MC7100-8-8 N/A 100 N/A 0.25 in6.35 mm N/A 8 N/A 51 lb·in N/A 0.098 degree/lb·in
MC7100-10-8 N/A 100 N/A 0.313 in7.95 mm N/A 10 N/A 46 lb·in N/A 0.140 degree/lb·in
MC7100-10-10 N/A 100 N/A 0.313 in7.95 mm N/A 10 N/A 46 lb·in N/A 0.140 degree/lb·in
MC7100-12-8 N/A 100 N/A 0.375 in9.53 mm N/A 12 N/A 40 lb·in N/A 0.190 degree/lb·in
MC7100-12-10 N/A 100 N/A 0.375 in9.53 mm N/A 12 N/A 40 lb·in N/A 0.190 degree/lb·in
MC7100-12-12 N/A 100 N/A 0.375 in9.53 mm N/A 12 N/A 40 lb·in N/A 0.190 degree/lb·in
MC7125-10-10 N/A 125 N/A 0.313 in7.95 mm N/A 10 N/A 98 lb·in N/A 0.048 degree/lb·in
MC7125-12-10 N/A 125 N/A 0.375 in9.53 mm N/A 12 N/A 91 lb·in N/A 0.062 degree/lb·in
MC7125-12-12 N/A 125 N/A 0.375 in9.53 mm N/A 12 N/A 91 lb·in N/A 0.062 degree/lb·in
MC7125-16-10 N/A 125 N/A 0.500 in12.70 mm N/A 16 N/A 74 lb·in N/A 0.110 degree/lb·in
MC7125-16-12 N/A 125 N/A 0.500 in12.70 mm N/A 16 N/A 74 lb·in N/A 0.110 degree/lb·in
MC7125-16-16 N/A 125 N/A 0.500 in12.70 mm N/A 16 N/A 74 lb·in N/A 0.110 degree/lb·in
MC7125-20-10 N/A 125 N/A 0.625 in15.88 mm N/A 20 N/A 54 lb·in N/A 0.210 degree/lb·in
MC7125-20-12 N/A 125 N/A 0.625 in15.88 mm N/A 20 N/A 54 lb·in N/A 0.210 degree/lb·in
MC7125-20-16 N/A 125 N/A 0.625 in15.88 mm N/A 20 N/A 54 lb·in N/A 0.210 degree/lb·in
MC7125-20-20 N/A 125 N/A 0.625 in15.88 mm N/A 20 N/A 54 lb·in N/A 0.210 degree/lb·in
MC7150-12-12 N/A 150 N/A 0.375 in9.53 mm N/A 12 N/A 194 lb·in N/A 0.024 degree/lb·in
MC7150-16-12 N/A 150 N/A 0.500 in12.70 mm N/A 16 N/A 170 lb·in N/A 0.037 degree/lb·in
MC7150-16-16 N/A 150 N/A 0.500 in12.70 mm N/A 16 N/A 170 lb·in N/A 0.037 degree/lb·in
MC7150-20-12 N/A 150 N/A 0.625 in15.88 mm N/A 20 N/A 140 lb·in N/A 0.060 degree/lb·in
MC7150-20-16 N/A 150 N/A 0.625 in15.88 mm N/A 20 N/A 140 lb·in N/A 0.060 degree/lb·in
MC7150-20-20 N/A 150 N/A 0.625 in15.88 mm N/A 20 N/A 140 lb·in N/A 0.060 degree/lb·in
MC7200-16-16 N/A 200 N/A 0.500 in12.70 mm N/A 16 N/A 347 lb·in N/A 0.013 degree/lb·in
MC7200-20-16 N/A 200 N/A 0.625 in15.88 mm N/A 20 N/A 319 lb·in N/A 0.018 degree/lb·in
MC7200-20-20 N/A 200 N/A 0.625 in15.88 mm N/A 20 N/A 319 lb·in N/A 0.018 degree/lb·in
MC7200-24-16 N/A 200 N/A 0.750 in19.05 mm N/A 24 N/A 282 lb·in N/A 0.025 degree/lb·in
MC7200-24-20 N/A 200 N/A 0.750 in19.05 mm N/A 24 N/A 282 lb·in N/A 0.025 degree/lb·in
MC7200-24-24 N/A 200 N/A 0.750 in19.05 mm N/A 24 N/A 282 lb·in N/A 0.025 degree/lb·in
MC7225-20-20 N/A 225 N/A 0.625 in15.88 mm N/A 20 N/A 556 lb·in N/A 0.009 degree/lb·in
MC7225-24-20 N/A 225 N/A 0.750 in19.05 mm N/A 24 N/A 510 lb·in N/A 0.012 degree/lb·in
MC7225-24-24 N/A 225 N/A 0.750 in19.05 mm N/A 24 N/A 510 lb·in N/A 0.012 degree/lb·in
MC7225-28-20 N/A 225 N/A 0.875 in22.23 mm N/A 28 N/A 454 lb·in N/A 0.016 degree/lb·in
MC7225-28-24 N/A 225 N/A 0.875 in22.23 mm N/A 28 N/A 454 lb·in N/A 0.016 degree/lb·in
MC7225-28-28 N/A 225 N/A 0.875 in22.23 mm N/A 28 N/A 454 lb·in N/A 0.016 degree/lb·in
MC7225-32-20 N/A 225 N/A 1.000 in25.40 mm N/A 32 N/A 392 lb·in N/A 0.023 degree/lb·in
MC7225-32-24 N/A 225 N/A 1.000 in25.40 mm N/A 32 N/A 392 lb·in N/A 0.023 degree/lb·in
MC7225-32-28 N/A 225 N/A 1.000 in25.40 mm N/A 32 N/A 392 lb·in N/A 0.023 degree/lb·in
MC7225-32-32 N/A 225 N/A 1.000 in25.40 mm N/A 32 N/A 392 lb·in N/A 0.023 degree/lb·in
Unit of Measure
1