Japanese Products Corp. - Helical MC Series Aluminum Couplings

Contact USA Rep Organizations In Your AreaSee List on the Contact US tab

Contact USA Inside SalesCatherine Topar
Ph: 203-334-7537
Fx: 203-334-7792
Email: ctopar@e-jpc.com

Product NavigatorSearch By Specification Search By Keyword Shop

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)

Request Information Search by Specification

Unit of Measure

Items	MCAC100-8-8 Helical MC Series Aluminum Couplings Request Quote	MCAC100-10-8 Helical MC Series Aluminum Couplings Request Quote	MCAC100-10-10 Helical MC Series Aluminum Couplings Request Quote	MCAC100-12-8 Helical MC Series Aluminum Couplings Request Quote	MCAC100-12-10 Helical MC Series Aluminum Couplings Request Quote
Product Type	N/A Coupling
Series	N/A MCAC
Material	N/A 7075-T6 Aluminum Alloy
Finish	N/A Clear Anodize
Outside Diameter Designator	N/A 100
Outside Diameter (D)	N/A 1 in
Length (L)	N/A 1.75 in
Bore Diameter	N/A 0.250 in6.35 mm	N/A 0.313 in7.95 mm	N/A 0.313 in7.95 mm	N/A 0.375 in9.53 mm	N/A 0.375 in9.53 mm
Bore Designator	N/A 8	N/A 10	N/A 10	N/A 12	N/A 12
Momentary Dynamic Torque¹	N/A 26 lb·in	N/A 23 lb·in	N/A 23 lb·in	N/A 20 lb·in	N/A 20 lb·in
Torsional Rate	N/A 0.270 degree/lb·in	N/A 0.370 degree/lb·in	N/A 0.370 degree/lb·in	N/A 0.530 degree/lb·in	N/A 0.530 degree/lb·in
Inertia²	N/A 0.41 x 10^-5 lb.in.sec²
Screw Size³	N/A 6 - 32
Seating Torque	N/A 19 lb·in
Center Line	N/A 0.15 in
Min. Size	N/A 0.156 in3.96 mm
Max. Size	N/A 0.394 in10.00 mm
Max. Bore Diameter	N/A 0.563 in14.30 mm
Bore Depth	N/A 0.37 in9.40 mm
Additional Information	N/A Additional-Information Attachment Methods Internal Configuration Ordering Information-MC Series	N/A Attachment Methods Internal Configuration Ordering Information-MC Series	N/A Attachment Methods Internal Configuration Ordering Information-MC Series	N/A Attachment Methods Internal Configuration Ordering Information-MC Series	N/A Attachment Methods Internal Configuration Ordering Information-MC Series
Customize	N/A Custom Designs
¹ Dynamic torque ratings are momentary values. For non-reversing applications, divide by 2. Divide by 4 for reversing applications. Should the torque ratings be marginal for your application. ² Inertia is based on smallest standard bore diameter. ³ Metric fasteners available on request.