Backstop one-way clutches

10 companies | 89 products
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sprag one-way clutch
sprag one-way clutch
One-Way Clutch

Torque: 5.88 Nm - 980,000 Nm

... often referred to as freewheels, sprags, overrunning, backstop or one-way clutches, depending upon their application. All the series of clutches utilize the same principles of operation. ...

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Tsubakimoto Chain
sprag one-way clutch
sprag one-way clutch
BS-F Series Cam Clutch

Torque: 6,760 Nm - 980,000 Nm
Diameter: 60 mm - 465 mm
Rotational speed: 80 rpm - 300 rpm

The BS-F Series Backstop Clutch Is specially designed for backstop applications on belt conveyors and bucket elevators in the mining, cement, and steel industries. The series retains ...

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Tsubakimoto Chain
sprag one-way clutch
sprag one-way clutch
BB Series

Torque: 29 Nm - 260 Nm
Diameter: 15 mm - 40 mm
Rotational speed: 900 rpm - 3,600 rpm

... Compact Design The BB Series functions both as an one-way clutch and a bearing within its compact body, allowing you to use your space more effectively. 2. Easy Installation You ...

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Tsubakimoto Chain
roller overrunning clutch
roller overrunning clutch
MT series

Torque: 80 Nm - 59,100 Nm
Diameter: 63.5 mm - 381 mm
Rotational speed: 775 rpm - 3,600 rpm

Hilliard’s line of overrunning clutches is economically priced and ideally suited for backstopping and gearbox applications. Custom designs and rapid prototyping are available. The overrunning clutch ...

sprag overrunning clutch
sprag overrunning clutch
HSO

Torque: 379 Nm - 36,600 Nm
Rotational speed: 375 rpm - 3,600 rpm

... This clutch is a freewheeling device with an inner race and an outer race, either of which can be the input or output member. The input can drive the output in a chosen direction and permit the output to overrun in the ...

sprag one-way clutch
sprag one-way clutch
CKK, CSK

Torque: 2 Nm - 140 Nm
Diameter: 8 mm - 72 mm
Rotational speed: 1,900 rpm - 15,000 rpm

Types CKK & CSK Sprag Clutches Clutch types CKK and CSK combine individually sprung sprags with a deep groove ball bearing to provide a compact, low cost high torque freewheel. Used for backstop and ...

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Cross & Morse
one-way roller clutch
one-way roller clutch
AGF-Fl-F2, AGF-F2-F7, AGFN-F5-F6

Torque: 44 Nm - 56,000 Nm
Diameter: 62 mm - 485 mm
Rotational speed: 200 rpm - 4,700 rpm

... F7 is designed to enable connection of flexible couplings and universal joints. Can also be used to locate on m/c frame as backstop. In this application F4 cover could be used instead of F2 plate. AGFN-F5-F6 enables ...

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Cross & Morse
one-way roller clutch
one-way roller clutch
AGF

Torque: 44 Nm - 56,000 Nm
Diameter: 10 mm - 400 mm
Rotational speed: 44 rpm - 56,000 rpm

The combination of an AGF series roller ramp clutch with F3 and F2/F4 flanges provide a unit complete with support bearing and its own integral lubrication system. The units are primarily intended for backstop ...

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Cross & Morse
full-face one-way clutch
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
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
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
sprag freewheel
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
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
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 backstop
sprag backstop
RA

Torque: 161 Nm - 543 Nm
Diameter: 15 mm - 45 mm

BACKSTOP Backstop is a condition where a fixed output side blocks the driven side from being turned in the clamping direction. APPLICATION EXAMPLES Backstop from GMN can be used ...

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GMN
sprag one-way clutch
sprag one-way clutch
FE, FR, FRN, FK, FKN, FKNN, FN, FND, FP, FPD, RA

... APPLICATIONS GMN sprag type freewheel clutches can be used as indexing clutches, backstops or as overrunning clutches. SERIES _Complete freewheel clutch units: ...

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GMN
one-way clutch with internal bearings
one-way clutch with internal bearings
FPD, FND, FP, FN, RA

Torque: 53 Nm - 588 Nm
Diameter: 10 mm - 60 mm

... with sealing rings. All GMN complete freewheel clutch units can be used as indexing clutches, backstops or as overrunning clutches. SERIES _FPD The freewheel clutches ...

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GMN
one-way roller clutch
one-way roller clutch
D series

Torque: 0.6 Nm - 5.6 Nm
Diameter: 3 mm - 13 mm
Rotational speed: 2,000 rpm - 7,000 rpm

The TINY-CLUTCH D series represents a range of miniature rollers and cam type, one way clutches built according to specific equipment requirements, eliminating any loose parts. These ...

one-way roller clutch
one-way roller clutch
CR series

Torque: 0.5 Nm - 1.7 Nm
Rotational speed: 4,500 rpm - 7,000 rpm

The CR-Series Tiny-Clutches are captured roller and cam assemblies that are installed in the housing. As they are designed to be built into the user's equipment, loose parts are eliminated and work is enhanced. The clutches use a proven ...

backstop one-way clutch
backstop one-way clutch
1808

Torque: 5.6 Nm
Rotational speed: 0 rpm - 2,000 rpm

The Tiny-Clutch 1808 backstopping roller clutch is a miniature roller and cam type one-way clutch from our D-Series line of clutches. The 1808 clutches ...

one-way bearing clutch
one-way bearing clutch
CKN 2RS series

Torque: 55, 93, 130 Nm
Diameter: 62, 47, 52 mm
Rotational speed: 5,200, 4,200, 6,000 rpm

The CKN series is a freewheel incorporating a 62.. series bearing, self-centring, grease-lubricated and comes with water protection This model is equipped with a keyway on the inner race and should be fitted on k6 tolerance ...

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C.T.S.
one-way clutch with internal bearings
one-way clutch with internal bearings
GF series

Torque: 20 Nm - 35,000 Nm
Diameter: 37 mm - 300 mm
Rotational speed: 250 rpm - 3,600 rpm

The GF Series freewheels are self centering. From size 8 to size 20, centering is steel on steel, while from size 25 to 130, centering is ensured by 2 160.. series bearings. Torque forces are transmitted from the shaft ...

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C.T.S.
one-way clutch with internal bearings
one-way clutch with internal bearings
GL series

Torque: 55 Nm - 70,000 Nm
Diameter: 62 mm - 400 mm
Rotational speed: 200 rpm - 5,600 rpm

... be applied to the freewheels before operation, following instructions given on page 12. Each freewheel is supplied with two paper gaskets that must be inserted between the outer race and the flanges. ...

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C.T.S.
sprag one-way clutch
sprag one-way clutch
RIZ series

Torque: 375 Nm - 23,000 Nm
Diameter: 30 mm - 130 mm
Rotational speed: 130 rpm - 9,000 rpm

The type RIZ is an overrunning clutch with the length up to 23 000 Nm. It is ideal for centrifugal lifting off of sprag type freewheel with the inner race rotating that is for ckstop, or overrunning ...

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STIEBER
roller freewheel
roller freewheel
FWA series

Specially designed for use with 1/4" FH Torque Screwdrivers Transmits torque in one direction and freewheels in the opposite direction, helping absorb unwanted shock loads Roller clutch ...