NBK MKM-C

Specifications Catalog Number Max.Bore(mm) Rated Torque […]

High Torque, High Torsional Stiffness, High Response
Zero Backlash
Bellows type flexible coupling for high torque applications
Spring action bellows configuration absorbs parallel, angular misalignments and shaft end-play
Constant velocity even under misalignment
Identical clockwise and counter-clockwise rotational characteristics
Finished products featuring two different end bore diameters available in stock
Can be applied to tapered shafts of servomotors

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)
MKM-17C-H	6	0.9	1.8	20000	1.2×10^-7	400	0.1	2	0.3	12
MKM-25C	10	2	4	12000	6.5×10^-7	900	0.2	2	0.5	30
MKM-25C-H	10	4	8	12000	1.3×10^-6	1800	0.2	2	0.4	36
MKM-40C-H	19	12	24	12000	2.9×10^-5	6800	0.2	2	0.7	120
MKM-56C	30	20	40	10000	1.3×10^-4	18000	0.2	2	0.8	250
MKM-56C-H	30	35	70	10000	1.4×10^-4	22000	0.2	2	0.8	270
MKM-63C	34	60	120	8000	2.5×10^-4	33000	0.2	2	0.9	370
MKM-80C-H	43	170	250	8000	7.2×10^-4	63000	0.2	2	1.2	660
MKM-99C	54	270	400	8000	1.8×10^-3	111000	0.2	2	1.2	1100

NBK