• Cb-Type Rubber Block Coupling
  • Cb-Type Rubber Block Coupling
Cb-Type Rubber Block Coupling
Cb-Type Rubber Block Coupling
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Cb-Type Rubber Block Coupling

The elastomeric coupling can transmit high torque and absorb rotational shocks in the unit, requires no lubrication, is easy to install and disassemble, and performs reliably even in harsh conditions such as humidity, sand, high temperatures, and other challenging environments—while demanding minimal maintenance and helping extend the lifespan of the equipment.

Category

ABT Rubber Block Coupling

Contact Information

+86 15940017261

sincflex@vip.163.com

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Detailed introduction

The CB-type elastomeric coupling is primarily used in机组 operating under resonant conditions (common to reciprocating units), providing low torsional stiffness and accommodating angular misalignment of up to 7°, which effectively filters out vibrational torque from the机组.
The mechanical rubber block coupling can transmit high torque and absorb rotational shocks in the unit, requires no lubrication, and is easy to install and disassemble. It performs reliably in harsh environments such as humidity, sand, high temperatures, and other challenging conditions, while also minimizing maintenance needs and helping extend the service life of the equipment.
 
Application scenarios
Suitable for units with large moments of inertia, significant torque fluctuations, operational shocks, and reciprocating motions.
 
Cb-Type Rubber-Disk Coupling
The CB-type elastomeric coupling is primarily used in机组 operating under resonant conditions (common to reciprocating units), offering low torsional stiffness and enabling angular misalignment of up to 7°, which effectively filters out vibrational torque from the机组.
 
Its structural form is shown in Figure 5.3, while the technical parameters and key dimensions are listed in Table 5-2.
 


CB and WB format options
If the torque analysis of the shaft has already been performed, select C, B, or WB based on the results; if the torque analysis of the shaft has not been done, follow the principles outlined below:
a) For diesel engine-driven systems, please contact Schenck Engineering Department.
b) Motor-driven operation: If direct drive is used without gears and any vibration or shock originates from the motor side, WB should be employed; CB-type options are also acceptable when more suitable.
c) Gearbox: If the vibration or shock originates from the driven side, a WB-type is typically used; otherwise, a CB-type is recommended.
d) Speed Increaser: Use the WB type if the impact and vibration originate from the high-speed end; otherwise, opt for the CB type.

 

 

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