Internal one-way clutches

2 companies | 16 products
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sprag one-way clutch
sprag one-way clutch
FXN series

Torque: 110 Nm - 20,500 Nm
Diameter: 20 mm - 130 mm
Rotational speed: 100 rad.min-1 - 5,000 rad.min-1

... as

  • Backstop
  • Overrunning Clutch
For application as backstop in installations with high speeds in freewheeling operation.
For application as overrunning clutch ...

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RINGSPANN
sprag one-way clutch
sprag one-way 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 … 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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RINGSPANN
sprag one-way clutch
sprag one-way clutch
FD series

Torque: 11 Nm - 2,400 Nm
Diameter: 34 mm - 130 mm
Rotational speed: 800 rad.min-1 - 4,250 rad.min-1

... Internal Freewheels FD are sprag freewheels without an inner ring. The customers hardened and ground shaft is used as the inner track.

The standard type does not have bearing support. ...

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RINGSPANN
sprag one-way clutch
sprag one-way clutch
FDN series

Torque: 16 Nm - 2,400 Nm
Diameter: 8 mm - 80 mm
Rotational speed: 800 rad.min-1 - 3,925 rad.min-1

... Internal Freewheels FDN are sprag freewheels with anti-friction bearing dimensions.

The standard type does not have bearing support. In the case of the standard type, every second ...

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RINGSPANN
one-way roller clutch
one-way roller clutch
FCN … R series

Torque: 3.2 Nm - 840 Nm
Diameter: 8 mm - 80 mm
Rotational speed: 690 rad.min-1 - 6,700 rad.min-1

... Internal Freewheels FCN … R are roller freewheels without bearing support and with series 62 ball bearing dimensions.

The outer ring is pressed into the customer housing. This ...

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RINGSPANN
one-way roller clutch
one-way roller clutch
FSN series

Torque: 11 Nm - 3,000 Nm
Diameter: 8 mm - 80 mm
Rotational speed: 500 rad.min-1 - 4,700 rad.min-1

... Internal Freewheels FSN are roller freewheels without bearing support.

The freewheel is built into the customer housing. This makes compact, space-saving fitting ...

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RINGSPANN
one-way roller clutch
one-way roller clutch
FN series

Torque: 18 Nm - 3,000 Nm
Diameter: 8 mm - 60 mm
Rotational speed: 800 rad.min-1 - 5,400 rad.min-1

... Internal Freewheels FN are roller freewheels without bearing support.

The freewheel is built into the customer housing. This makes compact, space-saving fitting ...

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RINGSPANN
one-way roller clutch
one-way roller clutch
FNR series

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

... Internal Freewheels FNR are roller freewheels with bearing support. The freewheels of sizes 8 to 20 have a sleeve bearing. The sizes 25 to 60 have ball bearings, these ...

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RINGSPANN
sprag one-way clutch
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 freewheel ...

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SIAM RINGSPANN
sprag one-way clutch
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 as an overrunning ...

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SIAM RINGSPANN
one-way roller clutch
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 construction, ...

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SIAM RINGSPANN
sprag one-way clutch
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 bearing dimensions. Freewheels ...

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SIAM RINGSPANN
sprag one-way clutch
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 and ground ...

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SIAM RINGSPANN
one-way roller clutch
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 the customer ­housing. ...

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SIAM RINGSPANN
one-way roller clutch
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 mainly used as ...

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SIAM RINGSPANN
one-way roller clutch
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, indexing freewheels ...

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SIAM RINGSPANN
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