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. 477-6953
Mfr. Part No.TLK110 12X18
BrandLenze
HK$220.45
Each
units
12mm 18mm 32mm 30mm 58Nm - -40°C +300°C
RS Stock No. 477-6975
Mfr. Part No.TLK110 14X23
BrandLenze
HK$218.39
Each
units
14mm 23mm 38mm 30mm 68Nm - -40°C +300°C
RS Stock No. 477-6824
Mfr. Part No.ETP EXPRESS 22MM
BrandLenze
HK$1,314.46
Each
units
27mm 22mm 55.5mm 46mm 130Nm Steel -30°C +85°C
RS Stock No. 188-3192
Mfr. Part No.7012 - 55x85
BrandRingfeder
HK$726.55
Each
units
- 85mm - 33.5mm - - - -
RS Stock No. 488-8006
Mfr. Part No.R6-111 139
BrandLenze
HK$413.21
Each
units
6mm 14mm 18mm 22mm 5Nm Steel -30°C +85°C
RS Stock No. 188-3173
Mfr. Part No.4061 - 80x145
BrandRingfeder
HK$1,103.96
Each
units
60 mm, 65 mm, 70 mm 145mm - 37.8mm 4000 nm, 4900 nm, 5750 nm - - -
RS Stock No. 477-6650
Mfr. Part No.ETP CLASSIC 24MM
BrandLenze
HK$996.42
Each
units
49mm 24mm 34mm 45mm 200Nm Steel -30°C +85°C
RS Stock No. 188-3198
Mfr. Part No.7012 - 80x120
BrandRingfeder
HK$967.14
Each
units
- 120mm - 39.5mm - - - -
RS Stock No. 106-5537
Mfr. Part No.TLK110 35 X 47 mm
BrandTOLLOCK
HK$364.94
Each
units
35mm 47mm 69mm 56mm 790Nm - -40°C +300°C
RS Stock No. 477-7091
Mfr. Part No.TLK110 19X27
BrandLenze
HK$239.55
Each
units
19mm 27mm 49mm 44mm 210Nm - -40°C +300°C
RS Stock No. 188-3176
Mfr. Part No.4061 - 95x170
BrandRingfeder
HK$1,556.87
Each
units
65 mm, 70 mm, 75 mm 170mm - 52.5mm 6700 nm, 8450 nm, 10200 nm - - -
RS Stock No. 188-3174
Mfr. Part No.4061 - 85x155
BrandRingfeder
HK$1,224.31
Each
units
60 mm, 65 mm, 70 mm 155mm - 45.8mm 6050 nm, 7250 nm, 8500 nm - - -
RS Stock No. 477-6997
Mfr. Part No.TLK110 20X28
BrandLenze
HK$253.62
Each
units
20mm 28mm 50mm 44mm 220Nm - -40°C +300°C
RS Stock No. 188-3189
Mfr. Part No.7012 - 45x75
BrandRingfeder
HK$686.97
Each
units
- 75mm - 33.5mm - - - -
RS Stock No. 188-3202
Mfr. Part No.7012 - 95x135
BrandRingfeder
HK$1,057.74
Each
units
- 135mm - 39.5mm - - - -
RS Stock No. 188-3169
Mfr. Part No.4061 - 62x110
BrandRingfeder
HK$717.75
Each
units
48 mm, 50 mm, 52 mm 110mm - 34.5mm 3000 nm, 3300 nm, 3500 nm - - -
RS Stock No. 188-3184
Mfr. Part No.7012 - 32x60
BrandRingfeder
HK$567.08
Each
units
- 60mm - 27.5mm - - - -
RS Stock No. 188-3160
Mfr. Part No.4061 - 30x52
BrandRingfeder
HK$383.13
Each
units
24 mm, 25 mm, 26 mm 52mm - 26mm 450 nm, 500 nm, 560 nm - - -
RS Stock No. 477-6925
Mfr. Part No.ETP EXPRESS 50MM
BrandLenze
HK$2,426.08
Each
units
60mm 50mm 98.5mm 80mm 1900Nm Steel -30°C +85°C
RS Stock No. 488-8012
Mfr. Part No.R6-111 147
BrandLenze
HK$431.06
Each
units
8mm 15mm 27mm 25.5mm 17Nm Steel -30°C +85°C
Related Products
Linear Technology’s RS485 standards are widely used in ...
Description:
Linear Technology’s RS485 standards are widely used in local networks as well as data transfer over long distances and they are ideal in industrial and commercial applications. The Profibus (Process Field Bus) protocol is carried out for fieldbus solutions in ...
Linear Technology RS232 Transceiver and Line driver/receivers provide ...
Description:
Linear Technology RS232 Transceiver and Line driver/receivers provide a range of single ended configurations. The data transmission RS232 is also known as TIA-232 supplies serial interface data rates up to 10 Mbps. The RS232 standard states the electrical characteristics and ...
Linear Technology RS232 Transceiver and Line driver/receivers provide ...
Description:
Linear Technology RS232 Transceiver and Line driver/receivers provide a range of single ended configurations. The data transmission RS232 is also known as TIA-232 supplies serial interface data rates up to 10 Mbps. The RS232 standard states the electrical characteristics and ...
Linear Technology’s RS232/RS485/RS422 multiprotocol transceivers allow protocol switching ...
Description:
Linear Technology’s RS232/RS485/RS422 multiprotocol transceivers allow protocol switching and switching between half/full-duplex operations. A broad range of computing applications require more protocols than the RS232 which switch at short range up to the differential long-range RS485 standard. · Software ...