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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 freewheel ...

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SIAM RINGSPANN
sprag freewheel / full-face / backstop / overrunning clutch
sprag freewheel
FBS series

Torque: 45 Nm - 5,000 Nm
Diameter: 12 mm - 75 mm

Complete Freewheels FBS in stainless steel are sealed sprag freewheels with ball bearings. They are supplied oil-filled and ready for installation. In addition to the standard type, three other types ...

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SIAM RINGSPANN
sprag one-way clutch / with internal bearings / full-face / indexing
sprag one-way clutch
FR series

Torque: 210 Nm - 27,500 Nm
Diameter: 0.5 in - 15 in
Rotational speed: 350 rpm - 3,600 rpm

The FR series by Ringspann is is full face one way clutch used for bolting the face in inch dimension with sprags. This is a sealed sprag freewheel in inch dimension ...

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SIAM RINGSPANN
one-way roller clutch / with internal bearings / full-face / backstop
one-way roller clutch
FGR...RA1A2 series

Torque: 55 Nm - 68,000 Nm
Diameter: 12 mm - 150 mm

... Features Complete Freewheel FGR R A1A2 with mounting flange are sealed roller freewheels with ball bearings. They are oil lubricated. The freewheels FGR R A1A2 are used as: - ...

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SIAM RINGSPANN
one-way roller clutch / with internal bearings / full-face / indexing
one-way roller clutch
FGR…R series

Torque: 55 Nm - 68,000 Nm
Diameter: 12 mm - 150 mm
Rotational speed: 200 rpm - 5,400 rpm

The FGR…R Series is a bearing-supported basic freewheel manufactured by Ringspann. The device functions with nominal torques up to 68 000 Nm and bores up to 150 mm. It is designed for utilization together with an ...

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

Torque: 110 Nm - 1,230,000 Nm
Diameter: 20 mm - 560 mm
Rotational speed: 240 rpm - 5,000 rpm

... Integrated Freewheels FXM are sprag free­wheels without bearing support and with sprag lift-off X. The sprag lift-off X ensures a wear-free freewheeling operation when the inner ring rotates at high speed. The freewheels ...

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SIAM RINGSPANN
sprag one-way clutch / with internal bearings / full-face / indexing
sprag one-way clutch
FB

Torque: 45 Nm - 160,000 Nm
Diameter: 12 mm - 300 mm
Rotational speed: 400 rpm - 5,500 rpm

... of ­standard­ized bore diameters are available with short delivery times. Application as: - Backstop - Overrunning Clutch - Indexing Freewheel

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SIAM RINGSPANN
sprag one-way clutch / with internal bearings / full-face / overrunning clutch
sprag one-way clutch
FKh series

Torque: 1,100 Nm - 14,000 Nm
Diameter: 35 mm - 95 mm
Rotational speed: 1,600 rpm - 3,000 rpm

... or at a similar high speed. The Complete Freewheels FKh come ready for installation. They are pre-filled with oil and include sealed sprag freewheels with ball bearings. They are used as overrunning ...

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SIAM RINGSPANN
sprag one-way clutch / with internal bearings / full-face / backstop
sprag one-way clutch
FBF series

Torque: 45 Nm - 160,000 Nm
Diameter: 12 mm - 300 mm
Rotational speed: 400 rpm - 5,500 rpm

... multitude of ­standard­ized bore diameters are available with short delivery times. Application as - Backstop - Overrunning Clutch - Indexing Freewheel

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SIAM RINGSPANN
roller backstop / full-face / indexing / backstop
roller backstop
FGR…R A2A7 series

Torque: 55 Nm - 68,000 Nm
Diameter: 12 mm - 150 mm
Rotational speed: 200 rpm - 5,400 rpm

... Features Complete Freewheel FGR R A2A7 with mounting flange are sealed roller freewheels with ball bearings. They are oil lubricated. The freewheels FGR R A2A7 are used as: - ...

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SIAM RINGSPANN
integration one-way clutch / external / without bearing function / with internal bearings
integration one-way clutch
FON series

Torque: 220 Nm - 25,000 Nm
Diameter: 20 mm - 155 mm
Rotational speed: 630 rpm - 2,600 rpm

... , available in three types Features Integrated Freewheels FON are sprag freewheels without bearing support. The freewheels FON are used as: - Backstops - Overrunning ...

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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

... Backstops, Overrunning Clutches and Indexing Freewheels. The standard type and the type with P-grinding for increased service life and indexing accuracy do not have bearing support. In the case of the ...

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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 and ground shaft ...

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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

... 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 backstops, overrunning ...

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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, indexing freewheels ...

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RINGSPANN