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Ball bearing freewheel clutches

Our GMN ball bearing clutches combine perfectly a ball bearing and a freewheel clutch in one unit only. All main dimensions are in accordance with DIN 625, series 62 row 2.

The clutches are available also with the established RS-seals as well as with keyway support in exactly the same dimensions. Types RS and 2RS are pre-greased.

Our ball bearing clutches are characterized by high indexing accuracy and high transmittable torque. They are providing the perfect compromise between the technical and the economical point of view for a wide range of applications.




open type

just rust protected - not lubricated


double sealed type → RS-seals

All sizes are available double sealed with RS-seals.
The dimensions are exactly the same according to the series 62 row 2 - also in the width.

grease-lubricated for lifetime



 

 

Available type series:

FK  GMN ball bearing clutch

Outer ring: press fit
Inner ring: press fit

Available sizes 6203 - 6208 as well as 6304

 

 product search / inquiry

FKN  GMN ball bearing clutch

Outer ring: press fit
Inner ring: keyway

Available sizes 6203 - 6208
Keyway according to DIN 6885 page 3

 

 product search / inquiry


FKNN  GMN ball bearing clutch

Outer ring: keyway
Inner ring: keyway

Available sizes 6203 - 6208
Keyway at the inner ring according to DIN 6885 page 3

 

 product search / inquiry


FKNS  GMN ball bearing clutch

Outer ring: keyway half-round
Inner ring: keyway

Available sizes 6204 - 6206
Keyway according to DIN 6885 page 3

 

 product search / inquiry

 

 

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Freewheel clutches

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Freewheel clutches

Our next fair participation

AMB 2016

Stuttgart, 13 - 17 September

Hall 4, Booth 4C71

Catalogue download
Clutches

Brochures >Please click
here
 >>>

Movie: Freewheel clutches

Freiläufe Video Helikopter

You will see an
application of a
GMN Freewheel clutch.

Please click on the image.

Stringbike

The company Stringbike enters the market with a revolutionary new drive system - provided with GMN-freewheel-clutches.

stingbike_weiß