Locking Bushes

Locking bushes are keyless shaft locking devices which use friction to connect from a shaft to a hub. They are designed for ultra fast mounting of several elements such as gears, pulleys, and sprockets.

How do locking bushes work?

There are two main types of locking bushes which work in different ways. A mechanical locking bush has a number of axial bolts which are tightened to expand tapered cones which in turn grip the shaft and hub. Some locking bushes are designed for hydromechanical purposes, they work mostly by compressing a pressure medium that expands the inner and outer walls of the bush. Loosening the screw will immediately dismantle the bush. This can be repeated a number of times.

Why use locking bushes?

Locking bushes allow a connection without the need for keyways or splines and collars. They are useful where a very high accuracy is required. The main advantages of locking bushes include their easy dismantling, ease of setting, lower machining costs and a backlash free connection without wear or corrosion damage.


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Nombre de résultats par page
Description Prix Shaft Diameter Outside Diameter Flange Diameter Length Rated Torque Material Minimum Operating Temperature Maximum Operating Temperature
N° de stock RS 477-6616
Référence fabricantETP CLASSIC 15MM
MarqueLenze
120,55 €
Each
Unité
38mm 15mm 23mm 35mm 55Nm Steel -30°C +85°C
N° de stock RS 477-6947
Référence fabricantTLK110 10X16
MarqueLenze
25,59 €
Each
Unité
10mm 16mm 28mm 30mm 49Nm - -40°C +300°C
N° de stock RS 477-6789
Référence fabricantETP EXPRESS 15MM
MarqueLenze
188,35 €
Each
Unité
18mm 15mm 46mm 39mm 46Nm Steel -30°C +85°C
N° de stock RS 477-6701
Référence fabricantETP CLASSIC 32MM
MarqueLenze
181,37 €
Each
Unité
60mm 32mm 43mm 57mm 420Nm Steel -30°C +85°C
N° de stock RS 477-6767
Référence fabricantETP CLASSIC 45MM
MarqueLenze
210,93 €
Each
Unité
77mm 45mm 59mm 75mm 1290Nm Steel -30°C +85°C
N° de stock RS 477-6717
Référence fabricantETP CLASSIC 35MM
MarqueLenze
188,10 €
Each
Unité
63mm 35mm 47mm 60mm 650Nm Steel -30°C +85°C
N° de stock RS 188-3188
Référence fabricant7012 - 42x75
MarqueRingfeder
80,38 €
Each
Unité
- 75mm - 33.5mm - - - -
N° de stock RS 188-3155
Référence fabricant4061 - 18x44
MarqueRingfeder
35,93 €
Each
Unité
14 mm, 15 mm, 16mm 44mm - 18.5mm 110 Nm, 130 Nm, 160Nm - - -
N° de stock RS 188-3160
Référence fabricant4061 - 30x52
MarqueRingfeder
44,88 €
Each
Unité
24 mm, 25 mm, 26mm 52mm - 26mm 450 Nm, 500 Nm, 560Nm - - -
N° de stock RS 477-6997
Référence fabricantTLK110 20X28
MarqueLenze
29,43 €
Each
Unité
20mm 28mm 50mm 44mm 220Nm - -40°C +300°C
N° de stock RS 106-5536
Référence fabricantTLK110 16 X 24 mm
MarqueTOLLOCK
29,43 €
Each
Unité
16mm 24mm 44mm 42mm 180Nm - -40°C +300°C
N° de stock RS 477-6852
Référence fabricantETP EXPRESS 30MM
MarqueLenze
201,52 €
Each
Unité
36mm 30mm 64.5mm 54mm 380Nm Steel -30°C +85°C
N° de stock RS 188-3167
Référence fabricant4061 - 50x90
MarqueRingfeder
72,39 €
Each
Unité
38 mm, 40 mm, 42mm 90mm - 31.5mm 1650 Nm, 1900 Nm, 2150Nm - - -
N° de stock RS 188-3186
Référence fabricant7012 - 38x65
MarqueRingfeder
68,65 €
Each
Unité
- 65mm - 27.5mm - - - -
N° de stock RS 188-3184
Référence fabricant7012 - 32x60
MarqueRingfeder
66,41 €
Each
Unité
- 60mm - 27.5mm - - - -
N° de stock RS 106-5539
Référence fabricantTLK110 50 X 65 mm
MarqueTOLLOCK
70,57 €
Each
Unité
50mm 65mm 92mm 78mm 2600Nm - -40°C +300°C
N° de stock RS 488-8028
Référence fabricantR6-56 441
MarqueLenze
54,38 €
Each
Unité
10mm 16mm 28mm 28mm 23Nm Steel -30°C +85°C
N° de stock RS 477-7007
Référence fabricantTLK110 25X34
MarqueLenze
35,02 €
Each
Unité
25mm 34mm 56mm 51mm 280Nm - -40°C +300°C
N° de stock RS 188-3196
Référence fabricant7012 - 70x110
MarqueRingfeder
110,33 €
Each
Unité
- 110mm - 39.5mm - - - -
N° de stock RS 106-5534
Référence fabricantTLK110 6 x 14 mm
MarqueTOLLOCK
28,45 €
Each
Unité
6mm 14mm 25mm 24mm 16Nm - -40°C +300°C