brands

attributes.Shaft_Diameter

attributes.Outside_Diameter

attributes.Locking_Bush_Type

attributes.Flange_Diameter

attributes.Length

attributes.Rated_Torque

materials

attributes.Minimum_Operating_Temperature

attributes.Maximum_Operating_Temperature

attributes.Series

Ringfeder Locking Assembly 7012 - 65x95

Ringfeder Shrink Disc 4061 - 62x110, 48mm Shaft Diameter

Ringfeder Locking Assembly 7012 - 19x47

Ringfeder Shrink Disc 4061 - 75x138, 55mm Shaft Diameter

Ringfeder Locking Assembly 7012 - 42x75

Ringfeder Locking Assembly 7012 - 85x125


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](/web/c/pneumatics-hydraulics-power-transmission/power-transmission-sprockets/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.



Locking Bushes

Bushes & Collars

Mechanical Power Transmission

1228569899

1370019343

1492797549

1805640584

1950438482

2911534392

2972144945

3047907070

3089561311

3379516231

3577158573

3702440375

3893962904

3999174723

4084450865

4292484756

595160564

607105215

630592386

1953764780

2854130884

3031041232

3606191116

3694170890

4239710393

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RS PRO Mini Keyless Locking Bush, 5mm Shaft Diameter

RS PRO Mini Keyless Locking Bush, 16mm Shaft Diameter

RS PRO Mini Keyless Locking Bush, 14mm Shaft Diameter

RS PRO Keyless Locking Bush, 20mm Shaft Diameter

RS PRO Keyless Locking Bush, 24mm Shaft Diameter

Fenner Drives Keyless Locking Bush 6202800UP, 15mm Shaft Diameter

Fenner Drives Keyless Locking Bush 6202160UP, 19.05mm Shaft Diameter

Fenner Drives Keyless Locking Bush 6202200UP, 22.2mm Shaft Diameter

Ringfeder Locking Bushes

46 Products showing for Ringfeder Locking Bushes

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