Taper system clamping bushes, bolt-on hubs, weld-on hubs, intermediate sleeves

  Product range: Products

Types of our taper system clamping bushes:

 

Metric bores of clamping bushes

Type 1008, 1108, 1210, 1215, 1310, 1610, 1615, 2012, 2517, 2525, 3020, 3030, 3525, 3535, 4040, 4545, 5050

 

Imperial bores of clamping bushes

Type 1008, 1108, 1210, 1215,1310, 1610, 1615, 2012, 2517, 2525, 3020, 3030, 3525, 3535, 4040, 4545, 5050

 

Clamping bushes with a 1 3/8“ PTO profile

Type 1610, 2012, 2517, 3020

 

Types of our taper system bolt-on hubs:

  • Type SM 1200 for clamping bush 1210
  • Type SM 1600 for clamping bush 1615
  • Type SM 2000 for clamping bush 2012
  • Type SM 2500 for clamping bush 2517
  • Type SM 30-1 for clamping bush 3020
  • Type SM 30-2 for clamping bush 3020
  • Type SM 1210 for clamping bush 1210
  • Type SM 1610 for clamping bush 1610
  • Type SM 2012 for clamping bush 2012
  • Type SM 2517 for clamping bush 2517
  • Type SM 3020 for clamping bush 3020

 

Bolt-on hubs for taper system clamping bushes are made of grey cast iron and have a taper bore. They are used where welding is not possible or permitted. They are suitable for fastening different pulleys or wheels onto shafts quickly and easily. The corresponding clamping bush must be ordered separately.

 

Types of our taper system weld-on hubs:

  • Type WH 12 for clamping bush 1210
  • Type WH 16 for clamping bush 1610
  • Type WH 20 for clamping bush 2012
  • Type WH 25 for clamping bush 2517
  • Type WH 30 for clamping bush 3020
  • Type WH 35 for clamping bush 3535
  • Type WH 40 for clamping bush 4040
  • Type WH 45 for clamping bush 4545
  • Type WH 50 for clamping bush 5050
  • Type WM 12 for clamping bush 1210
  • Type WM 16 for clamping bush 1615
  • Type WM 20 for clamping bush 2012
  • Type WM 25 for clamping bush 2517
  • Type WM 30 for clamping bush 3030
  • Type WM 35 for clamping bush 3535
  • Type WM 40 for clamping bush 4040
  • Type WM 45 for clamping bush 4545
  • Type WM 50 for clamping bush 5050

 

Weld-on hubs are made of steel and have a taper bore. The flange protrudes and allows welding with e.g. gear wheel pulleys or fans that need to be mounted securely on a shaft. The corresponding clamping bush must be ordered separately.

 

Types of our taper system intermediate sleeves:

  • Type 1008 AM for clamping bush 1008
  • Type 1008 BM for clamping bush 1008
  • Type 1210 AM for clamping bush 1210
  • Type 1210 BM for clamping bush 1210
  • Type 1215 AM for clamping bush 1215
  • Type 1215 BM for clamping bush 1215
  • Type 1610AM for clamping bush 1610
  • Type 1610BM for clamping bush 1610
  • Type 1615AM for clamping bush 1615
  • Type 1615BM for clamping bush 1615
  • Type 2517 AM for clamping bush 2517
  • Type 2517BM for clamping bush 2517
  • Type 2525 AM for clamping bush 2525
  • Type 2525BM for clamping bush 2525
  • Type 3030AM for clamping bush 3030
  • Type 3030BM for clamping bush 3030
  • Type 3535AM for clamping bush 3535
  • Type 3535BM for clamping bush 3535
  • Type 4040AM for clamping bush 4040
  • Type 4040BM for clamping bush 4040

 

Taper system intermediate sleeves are used when existing parts need to be subsequently converted to the Taper Lock® system. A cylindrical bore must first be bored to accommodate the sleeve. Tighten the screws to achieve a shrink-fit type connection on both the external body as well as on the shaft. The corresponding clamping bush must be ordered separately.

 

Further information about our taper system clamping bushes, bolt-on hubs, weld-on hubs and intermediate sleeves:

Clamping bushes are used in mechanical engineering, especially in the field of drive technology. They are the connection between a shaft and the hub of a drive pulley.

Taper system clamping bushes can only be used in corresponding pulleys with Taper Lock® fittings. The advantage of this system is that both parts are very easy to install. There is no need to bore and ream a groove directly into the standard pulley. The taper pulley specifies which bush number must be used (e.g. 2517). The outside diameter of the drive shaft can then be either a metric or an imperial dimension. Example: 2517-65 is a clamping bush with a bore of 65 mm, 2517-1 7/8" has a bore of 1 7/8 inches. The pulley can therefore be reused on another shaft. All you have to do is replace the taper bush, also known as the cone, with the new bore. This is certainly an advantage, as it not only saves material but also minimises the downtime of the machine. Each bush is fitted at the factory with two or three Allen screws and a keyway. The torque can be non-positively as well as positively transmitted, thanks to the keyway.