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full-face backstop / bearing / backstop / low-speed
full-face backstop
FRHN

Torque: 113,400 Nm - 503,550 Nm
Diameter: 230 mm - 320 mm
Rotational speed: 110 rad.min-1 - 200 rad.min-1

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RINGSPANN
full-face one-way clutch / with internal bearings / backstop
full-face one-way clutch
FB 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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RINGSPANN
full-face one-way clutch / with internal bearings / backstop
full-face one-way clutch
FBS series

Torque: 45 Nm - 5,000 Nm
Diameter: 12 mm - 75 mm
Rotational speed: 800 rpm - 5,500 rpm

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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RINGSPANN
full-face one-way clutch / with internal bearings / backstop / high-speed
full-face one-way clutch
FKh series

Torque: 1,100 Nm - 14,000 Nm
Diameter: 35 mm - 95 mm
Rotational speed: 1,600, 1,800, 2,000, 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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RINGSPANN
full-face one-way clutch / with internal bearings / backstop / indexing
full-face 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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RINGSPANN
full-face one-way clutch / with internal bearings / backstop
full-face one-way clutch
BM series

Torque: 150 Nm - 57,500 Nm
Diameter: 15 mm - 150 mm
Rotational speed: 250 rpm - 3,500 rpm

Complete Freewheels BM are sealed freewheels with ball bearings. They are supplied oil-filled and ready for installation. Besides the standard type, the type with sprag lift-off X is available for wearfree ...

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RINGSPANN
one-way roller clutch / full-face / with internal bearings / backstop
one-way roller clutch
BC series

Torque: 150 Nm - 57,500 Nm
Diameter: 15 mm - 150 mm
Rotational speed: 250 rpm - 1,750 rpm

with lever arm with sprag lift-off X Features Complete Freewheels BC with lever arm are sealed freewheels with ball bearings. Freewheels BC are supplied oil-filled and ready for installation. ...

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RINGSPANN
one-way roller clutch / full-face / with internal bearings / backstop
one-way roller clutch
FGR … R A3A4 series

Torque: 55 Nm - 68,000 Nm
Diameter: 12 mm - 150 mm
Rotational speed: 200 rpm - 2,500 rpm

... Complete Freewheel FGR R A3A4 with lever arm are sealed roller freewheels with ball bearings. They are oil lubricated. The freewheels FGR R A3A4 have an end cover and are fitted to ...

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RINGSPANN
one-way roller clutch / full-face / with internal bearings / backstop
one-way roller clutch
FGR … R A2A3 series

Torque: 55 Nm - 68,000 Nm
Diameter: 12 mm - 150 mm
Rotational speed: 200 rpm - 2,500 rpm

with lever arm with rollers Features Complete Freewheel FGR R A2A3 with lever arm are sealed roller freewheels with ball bearings. They are oil lubricated. The freewheels FGR R ...

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RINGSPANN
full-face one-way clutch / with internal bearings / backstop / low-speed
full-face one-way clutch
FA series

Torque: 230, 630, 1,600, 2,500 Nm
Diameter: 20 mm - 85 mm
Rotational speed: 180, 260, 340, 500 rpm

... available with short delivery times. Application as - Backstop - Indexing Freewheel For application as backstop in installations with low speeds in freewheeling operation. For application ...

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RINGSPANN
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 having a ball bearing. Also, it is ...

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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
sprag one-way clutch / with internal bearings / full-face / indexing
sprag one-way clutch
FA series

Torque: 230 Nm - 2,500 Nm
Diameter: 20 mm - 85 mm
Rotational speed: 90 rpm - 500 rpm

... with short delivery times. Application as - Backstop - Indexing Freewheel For application as backstop in installations with low speeds in freewheeling operation. For application ...

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SIAM RINGSPANN
sprag freewheel / full-face / backstop
sprag freewheel
FRHD series

Torque: 3,750 ft.lb - 900,000 ft.lb
Diameter: 3.44 mm - 21 mm
Rotational speed: 100 rpm - 620 rpm

The FRHD is a seal sprag freewheel with ball bearings. It has a nominal torque of up to 900, 000 lb/ft. The FRHD is designed for use as backstops for applications that require low speeds. These include ...

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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 / 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

See the other products
SIAM RINGSPANN