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Torsionally stiff bellows couplings

Flexible gear couplings

High strength disc pack coupling

TORQSET® Safety couplings

Backlash free torque limiters

Spanning longer distances: Line shaft couplings from R+W

Zero backlash, torsionally stiff and highly accurate - Precision couplings from R+W

High precision, zero backlash and torsionally stiff: Bellows couplings from R+W

Vibration damping and precise: Elastomer couplings from R+W

ESAPLUS® couplings are made of one elastic element made of pre-compressed, natural rubber, reinforced with steel to be fitted with fixing screws and a metallic band and two metallic hubs made of forged steel

TRASCO® ES is our zero backlash coupling designed to compensate for misalignment and vibration dampening for indexing applications.

TRASCO® coupling is the flexible and omocinetic coupling that assures the best performance in relation to the physical space occupied in its class.

The SITEX® FL couplings are designed to optimize the connections between Diesel engines and driven equipment such as hydraulic pumps.

SITEX® toothed couplings consist of two toothed steel hubs, which are connected with one internally toothed sleeve manufactured from stabilized 6.6 super polyamide resin.

SITEX® ST couplings are fully manufactured in high quality steel.

METALDRIVE® disc couplings are fully made of steel and are used in all applications where high reliability, precision, and no maintenance are required.

Easy, fast, MONOLOCK

The SIT-LOCK® keyless locking devices produced by SIT S.p.A. for more than 30 years are ideal for any shaft-hub connection application.

Suitable for taper bores 1108, 1210, 1610, 2012, 2517 and 3020. With bore diameters from 12 to 70 mm.

SER-SIT® taper bushing is designed to give the following features.

Adjustable pulleys and variable speed drives

SIT Poly-V pulleys for mounting taper bushing

Wide range of pulleys and belts of various standards

Wide range of belts, pulleys, timing bars and clamping plates

Wide and complete range of sprockets and platewheels