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
125,37 €
Each
Unité
38mm 15mm 23mm 35mm 55Nm Steel -30°C +85°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 477-6947
Référence fabricantTLK110 10X16
MarqueLenze
26,87 €
Each
Unité
10mm 16mm 28mm 30mm 49Nm - -40°C +300°C
N° de stock RS 477-6739
Référence fabricantETP CLASSIC 40MM
MarqueLenze
189,87 €
Each
Unité
70mm 40mm 53mm 68mm 940Nm Steel -30°C +85°C
N° de stock RS 477-6751
Référence fabricantETP CLASSIC 50MM
MarqueLenze
243,38 €
Each
Unité
83mm 50mm 65mm 82mm 1900Nm 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 188-3163
Référence fabricant4061 - 40x72
MarqueRingfeder
58,31 €
Each
Unité
30 mm, 31 mm, 32mm 72mm - 28.5mm 900 Nm, 910 Nm, 990Nm - - -
N° de stock RS 106-5538
Référence fabricantTLK110 40 X 53 mm
MarqueTOLLOCK
50,70 €
Each
Unité
40mm 53mm 75mm 56mm 900Nm - -40°C +300°C
N° de stock RS 188-3188
Référence fabricant7012 - 42x75
MarqueRingfeder
80,38 €
Each
Unité
- 75mm - 33.5mm - - - -
N° de stock RS 477-6903
Référence fabricantETP EXPRESS 40MM
MarqueLenze
259,25 €
Each
Unité
48mm 40mm 86.5mm 75mm 1100Nm Steel -30°C +85°C
N° de stock RS 188-3199
Référence fabricant7012 - 85x125
MarqueRingfeder
113,74 €
Each
Unité
- 125mm - 39.5mm - - - -
N° de stock RS 477-6717
Référence fabricantETP CLASSIC 35MM
MarqueLenze
195,62 €
Each
Unité
63mm 35mm 47mm 60mm 650Nm Steel -30°C +85°C
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 477-6638
Référence fabricantETP CLASSIC 20MM
MarqueLenze
141,79 €
Each
Unité
45mm 20mm 28mm 42mm 125Nm Steel -30°C +85°C
N° de stock RS 188-3183
Référence fabricant7012 - 30x55
MarqueRingfeder
64,60 €
Each
Unité
- 55mm - 27.5mm - - - -
N° de stock RS 188-3170
Référence fabricant4061 - 68x115
MarqueRingfeder
93,17 €
Each
Unité
50 mm, 55 mm, 60mm 115mm - 34.5mm 2350 Nm, 2850 Nm, 3600Nm - - -
N° de stock RS 477-6997
Référence fabricantTLK110 20X28
MarqueLenze
30,90 €
Each
Unité
20mm 28mm 50mm 44mm 220Nm - -40°C +300°C
N° de stock RS 188-3173
Référence fabricant4061 - 80x145
MarqueRingfeder
129,20 €
Each
Unité
60 mm, 65 mm, 70mm 145mm - 37.8mm 4000 Nm, 4900 Nm, 5750Nm - - -
N° de stock RS 477-6694
Référence fabricantETP CLASSIC 30MM
MarqueLenze
169,56 €
Each
Unité
57mm 30mm 41mm 52mm 420Nm Steel -30°C +85°C
N° de stock RS 188-3153
Référence fabricant4061 - 14x37
MarqueRingfeder
35,93 €
Each
Unité
10 mm, 11 mm, 12mm 37mm - 14.8mm 37.5 Nm, 46 Nm, 60Nm - - -