PRODUCTS > Standart > Flexible curved tooth couplings

Flexible curved tooth couplings.

FELLAR's range of flexible curved tooth couplings (shown in catalogue AFT19-87) are the product of many years of experience in the manufacture of technologically-advanced transmission system components.

From calculations to design and manufacture, the most advanced technical methods are used in the production of our couplings.

The production process for our couplings is based on the use of machine tools and measuring and dimension control instruments incorporating the latest developments in technology.

FELLAR's quality control system guarantees the quality of the manufacturing process, the traceability of each coupling component and effective supply and after-sales service for every coupling produced.

The standard FELLAR coupling series shown in this catalogue are produced in stepped sizes. There are three main series designed to accommodate different angles of misalignment:


1ª- 1000 series for angles of 1º.

2ª- 3500 series for angles of 3.5º.

3ª- 7000 series for angles of 7º.


The catalogue contains various kinds of arrangements of curved tooth couplings as follows:


• Flexible with flange.

• Rigid-flexible with flange.

• Flexible with flange and fixed extension.

• Flexible with flange and brake disc.


Arrangements with no flange but with smooth displacement sleeve are available for all these kinds of couplings. We also have an extensive range of curved tooth couplings with telescopic extension and involute splines.

The range of standard curved tooth couplings presented in this catalogue can withstand running speeds of up to 8000 r.p.m. and transmit a range of torque forces of up to 1386 kNm.






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