Products : > Coupling > NBK Coupling


Coupling Contents | Micro Radial Beam  Flexible Coupling | Oldham Coupling | Flexible Coupling | Zero Backlash Jaw Coupling
Zero Backlash Disk Coupling
| Cross Joint Flexible Coupling | High Torque Flexible Disk Coupling | Rigid Coupling | Gum Flexible Coupling
KOSA Jaw Coupling  | KOSA Disk Coupling | KOSA Rigid Coupling  | R+W Coupling | NBK | HELICAL Coupling | MIKI PULLEY

 
 ¢º NBK Coupling
 

NBK-pdf

Optimum Power Transmission and Control for
Fractional Horsepower Drives.

NBK is one of the foremost producers of
precision flexible shaft couplings in the world.
With our Couplicon-mini product line we offer the
largest variety of products to address the
miniature coupling market.

 

 

MSX  MSX-C

-  One-piece metallic spring coupling

-  Extremely high torsional stiffness, low inertia and excellent response

-  Manufactured from extra super duralumin - the highest strength aluminum alloy

-  Zero backlash

-  Absorption of parallel, angular misalignments and shaft end-play by spring action

-  Identical clockwise and anticlockwise rotational characteristics

-  Maintenance-free, oil and chemical resistant

-  Finished bore product-Models featuring two different end bores also in stock

     
 

MST  MST-C  MST-K

-  One-piece metallic spring coupling

-  Zero backlash

-  Absorption of parallel, angular misalignments and shaft end-play by spring action

-  High torsional stiffness and response

-  Identical clockwise and anti-clockwise rotational characteristics

-  Maintenance-free, oil and chemical resistant

-  Available in aluminum alloy and stainless steel

-  Outside diameter ranging from O8 to O63 - Wide variation

-  Finished bore product-Models featuring two different end bores also in stock

     
 

MWS  MWS-C

-  One-piece metallic spring coupling

-  Zero backlash

-  Absorption of angular misalignment and shaft end-play by spring action

-  Parallel misalignment is not absorbed

-  High torsional stiffness and response

-  Identical clockwise and anticlockwise rotational characteristics

-  Maintenance free and excellent resistance to oil and chemicals

-  Available in aluminum alloy and stainless steel

-  Finished bore product-Models featuring two different end bores also in stock

   

 

 

MDW

-  Disk type flexible coupling

-  High torque capacity, torsional stiffness and excellent response

-  Zero backlash

-  Double stainless steel disks absorb parallel, angular misalignments
   and shaft end-play

-  Identical clockwise and anticlockwise rotational characteristics

-  Maintenance free and excellent resistance to oil and chemicals

-  Finished bore product-Models featuring two different end bores also in stock

   

 

 

MDS

     
 

MHW

-  Disk type flexible coupling

-  High torque capacity, torsional stiffness and excellent response
-  Zero backlash

-  Stainless steel disks absorb parallel, angular misalignments and shaft end-play

-  Identical clockwise and anticlockwise rotational characteristics

-  Maintenance free and excellent resistance to oil and chemicals

-  Finished bore product-Models featuring two different end bores also in stock

   

 

 

MHS

-  Disk type flexible coupling

-  High torque capacity, torsional stiffness and excellent response
-  Zero backlash

-  Stainless steel disks absorb angular misalignments and shaft end-play

-  Parallel misalignment is not absorbed

-  Identical clockwise and anticlockwise rotational characteristics

-  Maintenance free and excellent resistance to oil and chemicals

-  Finished bore product-Models featuring two different end bores also in stock

   

 

 

MTD

-  Disk type flexible coupling

-  High torsional stiffness, light weight and excellent response
-  Zero backlash

-  Identical clockwise and anticlockwise rotational characteristics

-  Stainless steel disks absorb parallel, angular misalignments and shaft end-play

-  Finished bore product-Models featuring two different end bores also in stock

   

 

 

MFB  MFB-C

-  Bellows type flexible coupling

-  Zero backlash

-  High torsional stiffness and response

-  Spring action bellows configuration absorbs parallel, angular misalignments
   and shaft end-play

-  Constant velocity even under misalignment

-  Identical clockwise and anticlockwise rotational characteristics

-  Maintenance free and excellent resistance to oil and chemicals

-  Bellows available in stainless steel or phosphor bronze (hub : aluminum alloy)

-  Finished bore product-Models featuring two different end bores also in stock

   

 

 

MKM-C  MKM-AC

-  Bellows type flexible coupling for high torque applications

-  Zero backlash

-  High torsional stiffness, low inertia and excellent response

-  Spring action bellows configuration absorbs parallel, angular misalignments
   and shaft end-play

-  Constant velocity even under misalignment

-  Identical clockwise and anticlockwise rotational characteristics

-  Maintenance free and excellent resistance to oil and chemicals

-  Operational temperature : –20°C~300°C

-  Finished bore product-Models featuring two different end bores also in stock

-  Can be applied to tapered shafts of servomotors

   

 

 

MWBS

-  High precision welded bellows — All stainless steel body

-  Super flexibility

-  Zero backlash

-  Low inertia and excellent response

-  Constant velocity even under misalignment

-  Identical clockwise and anticlockwise rotational characteristics

-  Maintenance free

-  Ideal for use in systems requiring a high degree of precision and reliability,
   such as measurement, control, information processing,
   and communication equipment

   

 

 

MOL  MOL-C

-  Oldham type flexible coupling

-  Slippage between hubs and spacer allows high parallel and angular misalignments

-  Minimized load derived from misalignments on shafts

-  High torsional stiffness and response

-  Simple configuration enables ease of assembly

-  Excellent resistance to oil and electrical insulation

-  Operational temperature : –20°C~80°C

-  Finished bore product-Models featuring two different end bores also in stock

   

 

 

MOS

-  Oldham type flexible coupling

-  Compact coupling with short overall length

-  Slippage between hubs and spacer allows high parallel and angular misalignments

-  Minimized load derived from misalignments on shafts

-  High torsional stiffness and response

-  Simple configuration enables ease of assembly

-  Excellent resistance to oil and electrical insulation

-  Operational temperature : –20°C~80°C

-  Finished bore product-Models featuring two different end bores also in stock

   

 

 

MCT  MCT-C

-  High torsional stiffness and excellent response

-  Slippage between bushes and pins allows high parallel and angular misalignments

-  Almost zero backlash achieved by precise fit of pins and bushes

-  Minimized load derived from misalignments on shafts

-  Identical clockwise and anticlockwise rotational characteristics

-  Maintenance free, excellent resistance to oil and chemicals

-  Finished bore product-Models featuring two different end bores also in stock

   

 

 

MJT  MJT-C  MJT-K  MJT-CK

-  Compression type coupling assembled by pressing a polyurethane

   sleeve into hubs on both sides

-  Zero backlash in low torque application

-  Can be used as a flexible coupling in high torque application

-  Excellent flexibility-Torsional vibration can be absorbed as well as parallel
   and angular misalignments

-  Three different hardness sleeves are available

-  Resistance to oil, and electrical insulation

-  Identical clockwise and anticlockwise rotational characteristics

-  Operational temperatures: –20°C~60°C

-  Finished bore product-Models featuring two different end bores also in stock

   

 

 

MSF

-  Simply structured serration type coupling, transmitting torque by casing-sleeve    engagement

-  Excellent flexibility, high values in parallel and angular misalignments,

   absorption of torsional vibration

-  Almost zero backlash achieved by precise fitness of serration

-  Easy attachment on shafts by setscrews

-  Resistance to oil, and electrical insulation

-  Finished bore product-Models featuring two different end bores also in stock

-  Available with Hytrel sleeves as well as polyurethane sleeves for the applications    requiring high torque and temperatures

   

 

 

MRG  MRG-C  MRG-W

-  Light weight, extremely low inertia and high response

-  Maintenance free and excellent resistance to oil and chemicals

-  Available in aluminum alloy and stainless steel

-  Setscrew type, clamp type and split type are available

-  Finished bore product-Models featuring two different end bores also in stock

   

 

 

MLR-C  MLR-V

-  Long type rigid coupling

-  Can be used as a joint to connect with shafts

-  Available in aluminum alloy and stainless steel

-  Clamp type and split type are available

-  Finished bore product

   

 

 

MDR

-  Reduces vibration in resonance area of stepping motors

-  Assists to follow pulse speed in the range of high rotational speed and enhance    maximum rotational speed of stepping motors

-  Operational temperature : –10°C~40°C

-  Finished bore product

   

 

 

FLEXUS

-  Multifunctional parts made in a variety of materials and featuring spring action

-  Each type has a simple slit type construction The same exceptional performance
   proven by the miniature flexible couplings (MST & MSX)

- Spring performance can be customized for compression, pull, sheering, and bending

-  Extremely high torsional stiffness

-  Due to the cutting process, exact spring constants can be obtained for use in    instruments where precision and reliability  are required

-  Almost linear graphed spring performance can be achieved

-  Heat radiating effect can minimize shrinkage and expansion  due to heat

-  Nearly any shape or dimension is possible Not only cylinders but also polygonal    shaped Flexus® can be produced

-  The shape of the hub can be customized according to use

-  Can be selected in a variety of materials: aluminum alloy, stainless steel, copper    beryllium alloy, spring steel, engineering plastic etc.

   

 

 

MPF

-  Photo sensor flange for detection of original position

-  Light weight and low inertia

-  Finished bore product - Shaft bore diameter : O4~O15

-  Custom-made products are available in outer diameter,

-  width of slit, bore diameter, material, surface treatment, etc.

 

¡ãTop