BoWex® -Junior

Product characteristics
• Curved tooth plug-in coupling (two-part) made from nylon   
• Maintenance-free due to material combination nylon   
• Compensation for shaft misalignment; axial - radial - angular   
• Low own weight as well as low flywheel torques   
• Axial plug-in - easy assembly   
• Operative range -25°C to +100°C   
• Available from stock with finish bore for standard shafts   
• Including feather keyway according to DIN 6885 page 1 and thread for setscrew   
• Tolerance of the bore + 0.05 - 0.1 feather keyway ± 0.08
Coupling description
BoWex® Curved-tooth gear couplings® are flexible shaft connections for a positive torque transmission and 
specifically suitable to compensate for axial, radial and angular shaft misalignment.
According to the well-known effect of curved-tooth gear couplings any edge pressure in the spline in case of 
angular and radial displacements is avoided so that BoWex couplings are almost free from wear.
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Additional Information

The material polyamide allows for maintenance-free continuous operation with very low friction on the teeth.
Due to the double cardanic operation of BoWex® couplings restoring forces may be neglected in case of angular and 
radial displacements and periodic fluctuations in angular velocity do not arise.
BoWex® couplings can be assembled both vertically or horizontally with no need for any special assembly tools.