Flexible coupling OD:25mm x L:32mm Bore:8x8mm (ZRB-25×32)

This flexible motor coupling effectively eliminates misalignment to the greatest extent feasible while connecting your driving and driven shafts. An additional fantastic benefit of this flexible connection is less backlash. OD: 25 mm x L: 32 mm 8×8 mm bore (ZRB-25×32).

This ZRB-25×32 Flexible coupling is a machined aluminium coupling with an outside diameter of 25mm and a length of 32mm.

We will tighten the screws that clamp the shafts, but not too much. Clamping connections of this kind won’t harm the shafts.

It comes with the spiral cut in the middle along its length which makes it flexible so they can be fit to two shafts even if they are not perfectly co-linear and will help reduce binding effects. Such couplings are also known as Beam coupling, helical coupling, Flexible coupling.

Some of the important features of flexible shaft coupling are,

1. Helical cut makes them behave like a springy in the X Y and Z linear axis but not in the rotational axis. That means that you won’t get more backlash, hence they are suitable for precision CNC work.
2. A coupling is a device which transmits power and torque. Couplings do not normally allow disconnection of shafts during operation. However, there are torque limiting couplings which can slip or disconnect when some torque limit exceeds.
3. By careful selection, installation and maintenance of couplings, substantial savings are possible in reduced maintenance costs and downtime.
4. It can protect the driving and driven shaft members against harmful effects because of misalignment of the shafts, sudden shock loads, shaft expansion or vibrations etc.

First bore diameter is 8mm and the second bore diameter is of 8mm also.

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