Keyless Bushes

Keyless bushes are a type of cylindrical metal bearing that is used in power transmission in pneumatic and hydraulic systems. They provide a connection between a shaft and a hub and fit onto the shaft without marking it, which means that they eliminate the wear and tear caused to mounted components by other types of bushings, such as taper bushes or connections.

How do keyless bushes work?

Keyless bushes are mounted onto a shaft and then kept there using hydraulic pressure, which means that there is less chance of any micro-movement, which can sometimes cause fretting, where the part is worn away. You simply need to set them in position and lock them with a torque wrench. After installation they are easy to adjust both radially (around the shaft) and axially (parallel to the shaft), meaning there is minimal time where the machine or part is out of action.

Types of keyless bushes

Keyless bushes all function similarly, but they come in varying sizes in terms of both their shaft diameter and outside diameter, as well as having a broad range of maximum torque, which is the rotational force that can be applied to the bush.


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Beskrivning Pris Shaft Diameter Outside Diameter Length Rated Torque Material
RS-artikelnummer 814-916
Tillv. art.nr6202750
VarumärkeFenner Drives
365,01 kr
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15mm 25.5mm 28.6mm 22.6Nm Carbon Steel
RS-artikelnummer 814-887
Tillv. art.nr6202710
VarumärkeFenner Drives
358,13 kr
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11mm 22.5mm 25.7mm 34Nm Carbon Steel
RS-artikelnummer 754-2564
Tillv. art.nr6202811UP
VarumärkeFenner Drives
569,39 kr
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20mm 45mm 47.6mm 290Nm Carbon Steel
RS-artikelnummer 778-4935
VarumärkeRS PRO
112,13 kr
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5mm 16mm 19mm 11.8Nm Steel
RS-artikelnummer 754-2567
Tillv. art.nr6202800UP
VarumärkeFenner Drives
487,12 kr
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15mm 38mm 38.1mm 180Nm Carbon Steel
RS-artikelnummer 814-871
Tillv. art.nr6202700
VarumärkeFenner Drives
354,33 kr
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10mm 22.5mm 25.7mm 30Nm Carbon Steel
RS-artikelnummer 778-4938
VarumärkeRS PRO
126,33 kr
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6mm 16mm 19mm 15.7Nm Steel
RS-artikelnummer 778-5026
VarumärkeRS PRO
241,82 kr
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24mm 45mm 47.5mm 380Nm Steel
RS-artikelnummer 814-938
Tillv. art.nr6202105
VarumärkeFenner Drives
345,09 kr
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1/4in 5/8in 3/4in 150Nm Carbon Steel
RS-artikelnummer 778-4966
VarumärkeRS PRO
156,79 kr
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16mm 25.5mm 28.5mm 53Nm Steel
RS-artikelnummer 754-2582
Tillv. art.nr6202835UP
VarumärkeFenner Drives
749,43 kr
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30mm 51mm 57.2mm 580Nm Carbon Steel
RS-artikelnummer 754-2542
Tillv. art.nr6202240UP
VarumärkeFenner Drives
575,76 kr
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1in 1-3/4in 1-7/8in - Carbon Steel
RS-artikelnummer 754-2576
Tillv. art.nr6202820UP
VarumärkeFenner Drives
580,58 kr
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24mm 45mm 47.6mm 380Nm Carbon Steel
RS-artikelnummer 814-944
Tillv. art.nr6202109
VarumärkeFenner Drives
338,41 kr
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3/8in 3/4in 7/8in 250Nm Carbon Steel
RS-artikelnummer 778-4960
VarumärkeRS PRO
179,17 kr
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17mm 32mm 35mm 170.2Nm Steel
RS-artikelnummer 754-2570
Tillv. art.nr6202825UP
VarumärkeFenner Drives
580,58 kr
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25mm 45mm 47.6mm 390Nm Carbon Steel
RS-artikelnummer 754-2551
Tillv. art.nr6202320UP
VarumärkeFenner Drives
775,20 kr
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1-1/4in 2in 2-1/4in - Carbon Steel
RS-artikelnummer 778-4950
VarumärkeRS PRO
153,21 kr
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12mm 22.5mm 25.5mm 39Nm Steel
RS-artikelnummer 814-843
Tillv. art.nr6202660
VarumärkeFenner Drives
310,17 kr
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6mm 16mm 19.1mm 16Nm Carbon Steel
RS-artikelnummer 814-893
Tillv. art.nr6202720
VarumärkeFenner Drives
354,33 kr
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12mm 22.5mm 25.7mm 39Nm Carbon Steel
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