Shaft hub connections

Our shaft hub connections connect drive components to shafts, and make a backlash free transmission of high torques possible. Conical elements ensure a safe connection, and very simple mounting and dismantling procedures reduces the assembly costs.

Shaft hub connections

Whatever needs to be attached to a shaft, we have the component for the purpose. Whether the connection should be inside, from the side or from the outside, you will find a wide variety of variants for all types of applications. There are good reasons to use locking devices, shrink discs or locking elements from KBK: They ensure easy and fast assembly, high availability - and at reasonable prices. All products are also available as chemically nickel-plated or stainless steel. On request, use of special stainless steel such as AISI 304 or AISI 316 is possible.

 

KBS11 - Locking device
  • Shaft diameter: 25 - 375 mm
  • Torque range: 840 - 428,000 Nm
  • For high bending moments and high torques 
  • No axial displacement during assembly 
  • Self-centering
KBS13 - Locking device
  • Shaft diameter: 18 - 235 mm
  • Torque range: 310 - 46,980 Nm
  • For connections in the smallest places 
  • Very short design 
  • Self-centering 
KBS16 - Locking device
  • Shaft diameter: 18- 235 mm
  • Torque range: 260 - 36,100 Nm
  • For connections in the smallest places 
  • Very short design 
  • No axial displacement during assembly 
  • Self-centering 
KBS19 - Shrink disc  
  • Torque range: 40 - 15,000 Nm
  • Hollow diameter: 14 - 280 mm
  • Shaft diameter: 40 - 327,000 Nm
  • For hollow shaft connections 
  • Applicable for high bending moments 
  • Short overall length 
  • Good concentric properties 
  • Self-centering and self-releasing 
KBS40 - Locking device  
  • Shaft diameter: 19 - 285 mm
  • Torque range: 255 - 68,000 Nm
  • Costs-effective 
  • Very short 
  • Large span 
  • Non self-centering 
KBS55 - Locking device  
  • Shaft diameter: 14 - 79 mm
  • Torque range: 65 - 1,200 Nm
  • For small hub bores 
  • Quick assembly 
  • Long version 
  • Self-centering 
KBS61 - Locking device  
  • Shaft diameter: 5 - 80 mm
  • Torque range: 6 - 1,900 Nm
  • Large clamping range 
  • High centering capability and good concentric properties 
  • Compact design 
  • Available starting from 5 mm shaft diameter 
KBS70 - Locking device  
  • Shaft diameter: 19 - 235 mm
  • Torque range: 350 - 41,300 Nm
  • For high concentricity and perpendicularity of the components 
  • No axial displacement during assembly 
  • Self-centering 
KBS71 - Locking device  
  • Shaft diameter: 19 - 235 mm
  • Torque range: 300 - 34,250 Nm
KBS80 - Locking device  
  • Shaft diameter: 6 - 155 mm
  • Torque range: 12 - 17,500 Nm
  • For high concentricity and perpendicularity of the components 
  • No axial displacement during assembly 
  • Self-centering