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.


...
Read more Read less

Filters

Viewing 1 - 20 of 89 products
Results per page
Description Price Shaft Diameter Outside Diameter Flange Diameter Length Rated Torque Material Minimum Operating Temperature Maximum Operating Temperature
RS Stock No. 477-6751
Mfr. Part No.ETP CLASSIC 50MM
BrandLenze
PHP16,657.89
Each
units
83mm 50mm 65mm 82mm 1900Nm Steel -30°C +85°C
RS Stock No. 477-6874
Mfr. Part No.ETP EXPRESS 32MM
BrandLenze
PHP10,845.61
Each
units
39mm 32mm 68.5mm 56mm 440Nm Steel -30°C +85°C
RS Stock No. 106-5538
Mfr. Part No.TLK110 40 X 53 mm
BrandTOLLOCK
PHP2,688.65
Each
units
40mm 53mm 75mm 56mm 900Nm - -40°C +300°C
RS Stock No. 488-8028
Mfr. Part No.R6-56 441
BrandLenze
PHP3,115.09
Each
units
10mm 16mm 28mm 28mm 23Nm Steel -30°C +85°C
RS Stock No. 477-6975
Mfr. Part No.TLK110 14X23
BrandLenze
PHP1,506.94
Each
units
14mm 23mm 38mm 30mm 68Nm - -40°C +300°C
RS Stock No. 477-6650
Mfr. Part No.ETP CLASSIC 24MM
BrandLenze
PHP6,875.54
Each
units
49mm 24mm 34mm 45mm 200Nm Steel -30°C +85°C
RS Stock No. 477-6947
Mfr. Part No.TLK110 10X16
BrandLenze
PHP1,521.15
Each
units
10mm 16mm 28mm 30mm 49Nm - -40°C +300°C
RS Stock No. 477-6717
Mfr. Part No.ETP CLASSIC 35MM
BrandLenze
PHP11,974.63
Each
units
63mm 35mm 47mm 60mm 650Nm Steel -30°C +85°C
RS Stock No. 188-3187
Mfr. Part No.7012 - 40x65
BrandRingfeder
PHP4,044.02
Each
units
- 65mm - 27.5mm - - - -
RS Stock No. 188-3154
Mfr. Part No.4061 - 16x41
BrandRingfeder
PHP2,090.99
Each
units
12 mm, 13 mm, 14mm 41mm - 18.5mm 90 Nm, 110 Nm, 130Nm - - -
RS Stock No. 188-3192
Mfr. Part No.7012 - 55x85
BrandRingfeder
PHP5,013.38
Each
units
- 85mm - 33.5mm - - - -
RS Stock No. 477-7007
Mfr. Part No.TLK110 25X34
BrandLenze
PHP2,085.56
Each
units
25mm 34mm 56mm 51mm 280Nm - -40°C +300°C
RS Stock No. 488-8034
Mfr. Part No.R6-111 171
BrandLenze
PHP3,269.95
Each
units
11mm 18mm 30mm 29.5mm 25Nm Steel -30°C +85°C
RS Stock No. 188-3188
Mfr. Part No.7012 - 42x75
BrandRingfeder
PHP4,673.02
Each
units
- 75mm - 33.5mm - - - -
RS Stock No. 188-3175
Mfr. Part No.4061 - 90x155
BrandRingfeder
PHP9,160.05
Each
units
65 mm, 70 mm, 75mm 155mm - 44.5mm 6000 Nm, 7550 Nm, 9150Nm - - -
RS Stock No. 188-3161
Mfr. Part No.4061 - 36x72
BrandRingfeder
PHP2,888.36
Each
units
28 mm, 30 mm, 31mm 72mm - 27.5mm 730 Nm, 860 Nm, 890Nm - - -
RS Stock No. 188-3172
Mfr. Part No.4061 - 75x138
BrandRingfeder
PHP6,215.62
Each
units
55 mm, 60 mm, 65mm 138mm - 37.8mm 3300 Nm, 4150 Nm, 5100Nm - - -
RS Stock No. 477-6638
Mfr. Part No.ETP CLASSIC 20MM
BrandLenze
PHP8,889.24
Each
units
45mm 20mm 28mm 42mm 125Nm Steel -30°C +85°C
RS Stock No. 188-3185
Mfr. Part No.7012 - 35x60
BrandRingfeder
PHP3,857.48
Each
units
- 60mm - 27.5mm - - - -
RS Stock No. 188-3169
Mfr. Part No.4061 - 62x110
BrandRingfeder
PHP4,882.35
Each
units
48 mm, 50 mm, 52mm 110mm - 34.5mm 3000 Nm, 3300 Nm, 3500Nm - - -