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sprag one-way clutch / bearing / internal / backstop
sprag one-way clutch
FZ series

Torque: 9 Nm - 420 Nm
Diameter: 12 mm - 40 mm
Rotational speed: 3,000 rpm - 10,000 rpm

Internal Freewheels FZ are sprag freewheels with bearing support and ball bearing properties. The freewheels are supplied grease-filled for normal operating conditions. The ...

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SIAM RINGSPANN
sprag one-way clutch / with internal bearings / internal / without bearing function
sprag one-way clutch
FXN series

Torque: 110 Nm - 20,500 Nm
Diameter: 20 mm - 130 mm
Rotational speed: 100 rpm - 5,000 rpm

... at high speed. They are often used as backstops and overrunning clutches in applications that require high speed freewheel­ing operation or low speed driving operation, when used ...

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SIAM RINGSPANN
one-way roller clutch / internal / without bearing function / indexing
one-way roller clutch
FCN...R series

Torque: 3.2 Nm - 840 Nm
Diameter: 8 mm - 80 mm
Rotational speed: 690 rpm - 6,700 rpm

The FCN R series is a line of internal freewheels manufactured by Ringspann. It is suitable use as backstops, overrunning clutches, and indexing freewheels. The unit features a compact size and space-saving ...

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SIAM RINGSPANN
sprag one-way clutch / bearing / internal / indexing
sprag one-way clutch
FDN series

Torque: 8 Nm - 2,400 Nm
Diameter: 8 mm - 80 mm
Rotational speed: 800 rpm - 3,925 rpm

Internal Freewheels FDN is used by pressing on the outer ring with sprags, available in three types. The ring offers internal Free wheels FDN are sprag free wheels with anti-friction ...

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SIAM RINGSPANN
sprag one-way clutch / with internal bearings / internal / indexing
sprag one-way clutch
FD series

Torque: 11 Nm - 2,400 Nm
Diameter: 34 mm - 130 mm
Rotational speed: 800 rpm - 4,250 rpm

The internal Freewheels FD are used for press fitting on the outer ring with the availability of 3 types off sprags. They comprise of sprag freewheels without an inner ring. The hardened ...

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SIAM RINGSPANN
one-way roller clutch / with internal bearings / internal / without bearing function
one-way roller clutch
FSN series

Torque: 11 Nm - 3,000 Nm
Diameter: 8 mm - 80 mm
Rotational speed: 500 rpm - 4,700 rpm

for keyway connection on the outer ring with rollers Features Internal Freewheels FSN are roller freewheels without bearing support. The freewheel is built into ...

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SIAM RINGSPANN
one-way roller clutch / internal / without bearing function / indexing
one-way roller clutch
FN series

Torque: 18 Nm - 3,000 Nm
Diameter: 8 mm - 60 mm
Rotational speed: 800 rpm - 5,400 rpm

Ringspann's FN series is a line of internal freewheels designed for keyway connection on outer rings. It offers an efficient solution with its compact size and space-saving construction. The unit ...

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SIAM RINGSPANN
one-way roller clutch / bearing / internal / indexing
one-way roller clutch
FNR series

Torque: 18 Nm - 3,000 Nm
Diameter: 8 mm - 60 mm
Rotational speed: 800 rpm - 3,000 rpm

... operation. This compact device incorporates the freewheel into the customer housing, providing a a space-saving fitting solution. The Internal Freewheels FNR are used as backstops, ...

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SIAM RINGSPANN
one-way bearing clutch / internal / without bearing function / backstop
one-way bearing clutch
FXN series

Torque: 110 Nm - 20,500 Nm
Diameter: 20 mm - 130 mm
Rotational speed: 100 rpm - 5,000 rpm

... rotates at high speed. They are often used as backstops and overrunning clutches in applications that require high speed freewheel­ing operation or low speed driving operation, when used ...

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RINGSPANN
one-way roller clutch / internal / without bearing function / backstop
one-way roller clutch
FCN … R series

Torque: 3.2 Nm - 840 Nm
Diameter: 8 mm - 80 mm
Rotational speed: 690 rpm - 6,700 rpm

The FCN R series is a line of internal freewheels manufactured by Ringspann. It is suitable use as backstops, overrunning clutches, and indexing freewheels. The unit features a compact size and space-saving ...

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RINGSPANN
one-way bearing clutch / internal / backstop / indexing
one-way bearing clutch
FDN series

Torque: 16 Nm - 2,400 Nm
Diameter: 8 mm - 80 mm
Rotational speed: 800 rpm - 3,925 rpm

Internal Freewheels FDN is used by pressing on the outer ring with sprags, available in three types. The ring offers internal Free wheels FDN are sprag free wheels with anti-friction ...

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RINGSPANN
one-way roller clutch / internal / backstop / indexing
one-way roller clutch
FD series

Torque: 11 Nm - 2,400 Nm
Diameter: 34 mm - 130 mm
Rotational speed: 800 rpm - 4,250 rpm

The internal Freewheels FD are used for press fitting on the outer ring with the availability of 3 types off sprags. They comprise of sprag freewheels without an inner ring. The hardened ...

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RINGSPANN
one-way bearing clutch / internal / backstop / indexing
one-way bearing clutch
FZ … series

Torque: 9 Nm - 420 Nm
Diameter: 12 mm - 40 mm
Rotational speed: 3,000 rad.min-1 - 10,000 rad.min-1

Internal Freewheels FZ with ball bearing properties Application as • BackstopOverrunning Clutch • Indexing Freewheel Features Internal ...

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RINGSPANN
one-way roller clutch / internal / without bearing function / backstop
one-way roller clutch
FSN series

Torque: 11 Nm - 3,000 Nm
Diameter: 8 mm - 80 mm
Rotational speed: 500 rpm - 4,700 rpm

The FBO series is bearing-supported basic freewheel that is specially designed for keyway connection on the outer ring. Equipped with roller, this freewheel is built within a compact housing making it ...

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RINGSPANN
one-way roller clutch / internal / without bearing function / backstop
one-way roller clutch
FN series

Torque: 18 Nm - 3,000 Nm
Diameter: 8 mm - 60 mm
Rotational speed: 800 rpm - 5,400 rpm

Ringspann's FN series is a line of internal freewheels designed for keyway connection on outer rings. It offers an efficient solution with its compact size and space-saving construction. The unit is ...

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RINGSPANN
one-way roller clutch / bearing / internal / backstop
one-way roller clutch
FNR series

Torque: 18 Nm - 3,000 Nm
Diameter: 8 mm - 60 mm
Rotational speed: 800 rpm - 1,200 rpm

... operation. This compact device incorporates the freewheel into the customer housing, providing a a space-saving fitting solution. The Internal Freewheels FNR are used as backstops, ...

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RINGSPANN