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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Omschrijving Prijs Shaft Diameter Outside Diameter Flange Diameter Length Rated Torque Material Minimum Operating Temperature Maximum Operating Temperature
RS-stocknr. 477-6616
FabrikantnummerETP CLASSIC 15MM
FabrikantLenze
117,04 €
Each
Aantal stuks
38mm 15mm 23mm 35mm 55Nm Steel -30°C +85°C
RS-stocknr. 477-6947
FabrikantnummerTLK110 10X16
FabrikantLenze
24,84 €
Each
Aantal stuks
10mm 16mm 28mm 30mm 49Nm - -40°C +300°C
RS-stocknr. 477-6789
FabrikantnummerETP EXPRESS 15MM
FabrikantLenze
182,86 €
Each
Aantal stuks
18mm 15mm 46mm 39mm 46Nm Steel -30°C +85°C
Nieuw
RS-stocknr. 188-3170
Fabrikantnummer4061 - 68x115
FabrikantRingfeder
90,46 €
Each
Aantal stuks
50 mm, 55 mm, 60 mm 115mm - 34.5mm 2350 nm, 2850 nm, 3600 nm - - -
RS-stocknr. 488-8012
FabrikantnummerR6-111 147
FabrikantLenze
49,42 €
Each
Aantal stuks
8mm 15mm 27mm 25.5mm 17Nm Steel -30°C +85°C
Nieuw
RS-stocknr. 188-3195
Fabrikantnummer7012 - 65x95
FabrikantRingfeder
89,73 €
Each
Aantal stuks
- 95mm - 33.5mm - - - -
Nieuw
RS-stocknr. 188-3155
Fabrikantnummer4061 - 18x44
FabrikantRingfeder
34,88 €
Each
Aantal stuks
14 mm, 15 mm, 16 mm 44mm - 18.5mm 110 nm, 130 nm, 160 nm - - -
Nieuw
RS-stocknr. 188-3172
Fabrikantnummer4061 - 75x138
FabrikantRingfeder
102,36 €
Each
Aantal stuks
55 mm, 60 mm, 65 mm 138mm - 37.8mm 3300 nm, 4150 nm, 5100 nm - - -
Nieuw
RS-stocknr. 188-3160
Fabrikantnummer4061 - 30x52
FabrikantRingfeder
43,57 €
Each
Aantal stuks
24 mm, 25 mm, 26 mm 52mm - 26mm 450 nm, 500 nm, 560 nm - - -
RS-stocknr. 477-6739
FabrikantnummerETP CLASSIC 40MM
FabrikantLenze
182,49 €
Each
Aantal stuks
70mm 40mm 53mm 68mm 940Nm Steel -30°C +85°C
RS-stocknr. 477-6925
FabrikantnummerETP EXPRESS 50MM
FabrikantLenze
302,90 €
Each
Aantal stuks
60mm 50mm 98.5mm 80mm 1900Nm Steel -30°C +85°C
Nieuw
RS-stocknr. 188-3183
Fabrikantnummer7012 - 30x55
FabrikantRingfeder
62,72 €
Each
Aantal stuks
- 55mm - 27.5mm - - - -
RS-stocknr. 488-8028
FabrikantnummerR6-56 441
FabrikantLenze
52,80 €
Each
Aantal stuks
10mm 16mm 28mm 28mm 23Nm Steel -30°C +85°C
RS-stocknr. 477-6874
FabrikantnummerETP EXPRESS 32MM
FabrikantLenze
194,90 €
Each
Aantal stuks
39mm 32mm 68.5mm 56mm 440Nm Steel -30°C +85°C
Nieuw
RS-stocknr. 188-3197
Fabrikantnummer7012 - 75x115
FabrikantRingfeder
108,68 €
Each
Aantal stuks
- 115mm - 39.5mm - - - -
Nieuw
RS-stocknr. 188-3178
Fabrikantnummer7012 - 20x47
FabrikantRingfeder
60,75 €
Each
Aantal stuks
- 47mm - 27.5mm - - - -
Nieuw
RS-stocknr. 188-3181
Fabrikantnummer7012 - 25x50
FabrikantRingfeder
62,72 €
Each
Aantal stuks
- 50mm - 27.5mm - - - -
Nieuw
RS-stocknr. 188-3161
Fabrikantnummer4061 - 36x72
FabrikantRingfeder
47,61 €
Each
Aantal stuks
28 mm, 30 mm, 31 mm 72mm - 27.5mm 730 nm, 860 nm, 890 nm - - -
Nieuw
RS-stocknr. 188-3175
Fabrikantnummer4061 - 90x155
FabrikantRingfeder
152,97 €
Each
Aantal stuks
65 mm, 70 mm, 75 mm 155mm - 44.5mm 6000 nm, 7550 nm, 9150 nm - - -
Nieuw
RS-stocknr. 188-3166
Fabrikantnummer4061 - 48x80
FabrikantRingfeder
61,48 €
Each
Aantal stuks
36 mm, 38 mm, 40 mm 80mm - 30mm 1150 nm, 1350 nm, 1550 nm - - -
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