TNZ ZCAU and ZCBU

Application example

In contrast to the TNZ ZCAU, the RINGFEDER TNZ ZCBU is equipped with an O-ring support, which facilitates installation. The assembly sequence involves removing the cover from the shaft, attaching the hub to the shaft, sliding the housing onto the hub and attaching the O-ring support to the housing. This is particularly practical in the case of large couplings. Like the ZCAU, the ZCBU also has a longer hub that can be adapted in terms of length to suit the system requirements.

Benefits

• Torsionally rigid gear coupling made from high-quality forged steel
• Compensates for angular, radial and axial shaft misalignment
• Temperature resistant up to +120°C
• Coupling halves centred by means of fitted bolts
• International standard bore sizes