Sprag Clutch Bearings

A sprag clutch bearing is a one way freewheel clutch that turns in a single direction. This type of bearing is usually supplied already filled with grease meaning it can be used straight away and requires little maintenance or additional grease before use

Freewheel bearings are characterised by their ability to only turn in one direction which means they can transmit torque from shaft to housing in one direction and allow free rotation in the other. Sprag type designs typically have a higher torque capacity than a similar sized ramp and roller type clutch.

RS Components have a range of sprag clutch bearings in different diameters to meet various bearing solution applications. Our sprag clutch bearings features keyways on both inner and outer races for increased torque and inner race only.

How does a sprag clutch bearing work?

The sprags are placed in a certain angled way which allows rotation in only one direction and will lock when force is applied in the opposite direction.

Typical Applications

  • Sprag clutches are suited for automotive industries such as transition systems to change gears smoothly
  • Conveyer drives
  • Hoist load brake in the event of mechanical failure
  • Fan drives
  • Pumps
  • Printing machines

...
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Beskrivning Pris Series Inside Diameter Outside Diameter Race Width Torque Over-running Speed Dynamic Load Rating Static Load Rating Keyway Drag Torque
RS-artikelnummer 184-5762
Tillv. art.nrTSS20
VarumärkeTsubaki
1 254,87 kr
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TSS 20mm 47mm 14mm 41Nm 1300 (Outer Race) RPM, 2600 (Inner Race) RPM - - Inner Race -
RS-artikelnummer 184-5772
Tillv. art.nrTFS15
VarumärkeTsubaki
1 267,75 kr
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TFS 15mm 42mm 18mm 28Nm 1800 (Outer Race) RPM, 3500 (Inner Race) RPM - - Inner Race -
RS-artikelnummer 184-5763
Tillv. art.nrTSS25
VarumärkeTsubaki
1 519,67 kr
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TSS 25mm 52mm 15mm 56Nm 1100 (Outer Race) RPM, 2200 (Inner Race) RPM - - Inner Race -
RS-artikelnummer 184-5773
Tillv. art.nrTFS17
VarumärkeTsubaki
1 396,15 kr
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TFS 17mm 47mm 19mm 50Nm 1600 (Outer Race) RPM, 3200 (Inner Race) RPM - - Inner Race -
RS-artikelnummer 184-5764
Tillv. art.nrTSS30
VarumärkeTsubaki
1 643,63 kr
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TSS 30mm 62mm 16mm 105Nm 900 (Outer Race) RPM, 1800 (Inner Race) RPM - - Inner Race -
RS-artikelnummer 184-5774
Tillv. art.nrTFS20
VarumärkeTsubaki
1 549,77 kr
Each
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TFS 20mm 52mm 21mm 84Nm 1300 (Outer Race) RPM, 2500 (Inner Race) RPM - - Inner Race -
RS-artikelnummer 146-5254
Tillv. art.nrCSK 25-P
VarumärkeStieber
1 017,23 kr
Each
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62 25mm 52mm 15mm 85Nm 5200rpm 10.7kN 5.46kN Inner and Outer Race 2Ncm
RS-artikelnummer 184-5765
Tillv. art.nrTSS35
VarumärkeTsubaki
1 980,96 kr
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TSS 35mm 72mm 17mm 136Nm 800 (Outer Race) RPM, 1600 (Inner Race) RPM - - Inner Race -
RS-artikelnummer 184-5745
Tillv. art.nrBB20-1K-K
VarumärkeTsubaki
492,38 kr
Each
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BB-1K-K 20mm 47mm 14mm 61Nm 1600 (Outer Race) RPM, 3000 (Inner Race) RPM 8500N 4900N Inner Race -
RS-artikelnummer 146-5252
Tillv. art.nrCSK 20-P
VarumärkeStieber
984,65 kr
Each
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62 20mm 47mm 14mm 50Nm 6000rpm 9.4kN 4.46kN Inner and Outer Race 1.3Ncm
RS-artikelnummer 184-5776
Tillv. art.nrTFS25
VarumärkeTsubaki
1 891,26 kr
Each
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TFS 25mm 62mm 24mm 128Nm 1000 (Outer Race) RPM, 2000 (Inner Race) RPM - - Inner Race -
RS-artikelnummer 184-5766
Tillv. art.nrTSS40
VarumärkeTsubaki
2 072,24 kr
Each
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TSS 40mm 80mm 18mm 196Nm 700 (Outer Race) RPM, 1400 (Inner Race) RPM - - Inner Race -
RS-artikelnummer 174-1068
Tillv. art.nrHF0306-KF-L564
VarumärkeINA
152,33 kr
Each
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HF 3mm 6.5mm 6mm 0.18Nm 8000 rpm, 45000rpm - - - -
RS-artikelnummer 184-5746
Tillv. art.nrBB25-1K-K
VarumärkeTsubaki
519,45 kr
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BB-1K-K 25mm 52mm 15mm 78Nm 1400 (Outer Race) RPM, 2500 (Inner Race) RPM 10700N 6300N Inner Race -
RS-artikelnummer 184-5778
Tillv. art.nrTFS35
VarumärkeTsubaki
2 604,02 kr
Each
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TFS 35mm 80mm 31mm 475Nm 700 (Outer Race) RPM, 1400 (Inner Race) RPM - - Inner Race -
RS-artikelnummer 146-5257
Tillv. art.nrCSK 40-PP
VarumärkeStieber
1 742,06 kr
Each
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62 40mm 80mm 22mm 325Nm 3000rpm 15.54kN 12.25kN Inner and Outer Race 7Ncm
RS-artikelnummer 184-5777
Tillv. art.nrTFS30
VarumärkeTsubaki
2 164,38 kr
Each
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TFS 30mm 72mm 27mm 200Nm 800 (Outer Race) RPM, 1600 (Inner Race) RPM - - Inner Race -
RS-artikelnummer 146-5262
Tillv. art.nrCSK 12-M
VarumärkeStieber
966,67 kr
Each
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6201 12mm 32mm 10mm 9.3Nm 10000rpm 6.1kN 2.77kN Inner and Outer Race 0.7Ncm
RS-artikelnummer 184-5748
Tillv. art.nrBB35-1K-K
VarumärkeTsubaki
853,34 kr
Each
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BB-1K-K 35mm 72mm 17mm 173Nm 1000 (Outer Race) RPM, 1800 (Inner Race) RPM 13500N 9700N Inner Race -
RS-artikelnummer 174-1069
Tillv. art.nrHF3020-L564
VarumärkeINA
276,09 kr
Each
Enheter
HF 30mm 37mm 20mm 90Nm 4500rpm - - - -