NBK MOHS

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

Heat Resistant. Operational Temperature: -20℃~200℃
Clean
High Allowable Misalignment
Can be used in environments used for production of goods requiring cleanliness, heat resistance, and chemical resistance such as FPD and semiconductor production equipment
Oldham type flexible coupling
Spacer employs DupontTM’s VESPEL® Excellene in heat resistance and chemical resistance Microscopic levels of outgas
Slippage between hubs and spacer allows high parallel and angular misalignments
Minimized load on shaft caused by misalignments
High Torsional Stiffness and High Response
Simple configuration enables ease of assembly
Protruded spacer design enables high allowable angular misalignment
Finished products featuring two different end bore diameters available in stock

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 Angularity (°)	Errors of Shaft End-Play (mm)	Mass* (g)
MOHS-19C	8	0.4	0.8	900	1.4×10^-6	160	1.3	2	28
MOHS-26C	10	1.2	2.4	900	5.5×10^-6	220	1.5	2	61
MOHS-32C	14	2.2	4.4	900	1.6×10^-5	600	1.0	2	110

NBK