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 814-871
Tillv. art.nr6202700
VarumärkeFenner Drives
354,33 kr
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10mm 22.5mm 25.7mm 30Nm Carbon 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 778-4941
VarumärkeRS PRO
127,97 kr
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8mm 19mm 22mm 22.9Nm Steel
RS-artikelnummer 778-4948
VarumärkeRS PRO
144,01 kr
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10mm 22.5mm 25.5mm 30.2Nm 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
RS-artikelnummer 778-4944
VarumärkeRS PRO
131,34 kr
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9mm 19mm 22mm 26.1Nm Steel
RS-artikelnummer 778-4950
VarumärkeRS PRO
153,21 kr
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12mm 22.5mm 25.5mm 39Nm Steel
RS-artikelnummer 778-5020
VarumärkeRS PRO
243,15 kr
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25mm 45mm 47.5mm 392Nm Steel
RS-artikelnummer 754-2545
Tillv. art.nr6202160UP
VarumärkeFenner Drives
475,57 kr
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3/4in 1-1/2in 1-1/2in - 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 778-5023
VarumärkeRS PRO
151,68 kr
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22mm 45mm 47.5mm 316Nm 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 778-5026
VarumärkeRS PRO
241,82 kr
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24mm 45mm 47.5mm 380Nm 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 814-859
Tillv. art.nr6202680
VarumärkeFenner Drives
329,78 kr
Each
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8mm 19mm 22.2mm 23Nm Carbon Steel
RS-artikelnummer 778-5017
VarumärkeRS PRO
210,04 kr
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18mm 38mm 38mm 266Nm Steel
RS-artikelnummer 778-5010
VarumärkeRS PRO
211,37 kr
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19mm 38mm 38mm 282Nm Steel
RS-artikelnummer 754-2548
Tillv. art.nr6202200UP
VarumärkeFenner Drives
548,33 kr
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7/8in 1-3/4in 1-7/8in - Carbon Steel
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