Double Disk Type Flexible Coupling

MHW

Merits


Configuration & Material

*Stock screws can be replaced with stainless steel screws. Please take advantage of our stainless steel screw option.
For more information please refer to Stainless Steel Screws [PDF 256KB].

Dimensions

unit:mm
Catalog
Number		 A L W C s1 E F G M Wrench
Torque
(N·m)		 CAD DATA 2D CAD DATA 3D
MHW-32C 32 13.7 40 22 9 15 4 8 M3 1.5 MHW32C.dxf MHW32C
MHW-40C 40 16.5 46 28 12 20 6 10.5 M4 2.5 MHW40C.dxf MHW40C
MHW-50C 50 19.4 52 39 15 25 7 14.75 M5 7 MHW50C.dxf MHW50C
MHW-63C 63 22.3 58 45 18 32 8 17 M6 12 MHW63C.dxf MHW63C

Specifications

Catalog
Number		 Max. Bore
(mm)		 Rated
Torque
(N·m)		 Max.
Torque
(N·m)		 Max. Rotational
Frequency
(min-1)		 Moment
of Inertia*
(kg·m2) 		Static Torsional
Stiffness
(N·m/rad)		 Errors of
Eccentricity
(mm)		 Errors of
Angularity
(°)		 Errors of
Shaft End-Play
(mm)		 Mass*
(g)
MHW-32C 10 2 4 19000 6.2x10-6 1000 0.15 2 ±0.4 48
MHW-40C 14 4 8 15000 1.6x10-5 1500 0.2 2 ±0.5 81
MHW-50C 20 7.5 15 12000 4.6x10-5 2000 0.2 2 ±0.6 150
MHW-63C 25 10 20 10000 1.1x10-4 2500 0.3 2 ±0.8 230

*Adjustment of rated and maximum torque specifications for load fluctuations is not required.
For more detailed information, please refer to Selection Guidelines [PDF 171KB].
**Based on the maximum shaft bores.

Stock Bores

Catalog
Number		 RoHS Stock Bores D1·D2
MHW-32C Compliant
MHW-40C Compliant
MHW-50C Compliant
MHW-63C Compliant

●All products come with cap screws.
●Recommended tolerance on shaft diameters is h6 and h7.
●Bore and keyway modifications are available on request. Please take advantage of our bore modification services.
For more information please refer to Custom Bore Modifications [PDF 495KB].