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 477-6717
Référence fabricantETP CLASSIC 35MM
MarqueLenze
188,10 €
Each
Unité
63mm 35mm 47mm 60mm 650Nm Steel -30°C +85°C
N° de stock RS 188-3201
Référence fabricant7012 - 90x130
MarqueRingfeder
120,14 €
Each
Unité
- 130mm - 39.5mm - - - -
N° de stock RS 188-3161
Référence fabricant4061 - 36x72
MarqueRingfeder
49,04 €
Each
Unité
28 mm, 30 mm, 31 mm 72mm - 27.5mm 730 nm, 860 nm, 890 nm - - -
N° de stock RS 188-3167
Référence fabricant4061 - 50x90
MarqueRingfeder
72,39 €
Each
Unité
38 mm, 40 mm, 42 mm 90mm - 31.5mm 1650 nm, 1900 nm, 2150 nm - - -
N° de stock RS 188-3162
Référence fabricant4061 - 38x72
MarqueRingfeder
53,94 €
Each
Unité
29 mm, 30 mm, 31 mm 72mm - 30mm 890 nm, 970 nm, 980 nm - - -
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 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 188-3168
Référence fabricant4061 - 55x100
MarqueRingfeder
81,02 €
Each
Unité
42 mm, 45 mm, 48 mm 100mm - 34.5mm 1600 nm, 1950 nm, 2300 nm - - -
N° de stock RS 188-3188
Référence fabricant7012 - 42x75
MarqueRingfeder
80,38 €
Each
Unité
- 75mm - 33.5mm - - - -
N° de stock RS 188-3202
Référence fabricant7012 - 95x135
MarqueRingfeder
123,76 €
Each
Unité
- 135mm - 39.5mm - - - -
N° de stock RS 477-6824
Référence fabricantETP EXPRESS 22MM
MarqueLenze
154,70 €
Each
Unité
27mm 22mm 55.5mm 46mm 130Nm Steel -30°C +85°C
N° de stock RS 477-6739
Référence fabricantETP CLASSIC 40MM
MarqueLenze
187,96 €
Each
Unité
70mm 40mm 53mm 68mm 940Nm Steel -30°C +85°C
N° de stock RS 188-3154
Référence fabricant4061 - 16x41
MarqueRingfeder
35,93 €
Each
Unité
12 mm, 13 mm, 14 mm 41mm - 18.5mm 90 nm, 110 nm, 130 nm - - -
N° de stock RS 477-6874
Référence fabricantETP EXPRESS 32MM
MarqueLenze
200,75 €
Each
Unité
39mm 32mm 68.5mm 56mm 440Nm Steel -30°C +85°C
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
N° de stock RS 477-7029
Référence fabricantTLK110 30X41
MarqueLenze
37,86 €
Each
Unité
30mm 41mm 62mm 51mm 510Nm - -40°C +300°C
N° de stock RS 188-3189
Référence fabricant7012 - 45x75
MarqueRingfeder
80,38 €
Each
Unité
- 75mm - 33.5mm - - - -