- Couplings & Line Shafts

TORQUE LIMITERS - Series SK

R+W has torque limiting couplings from 0.1 to 2,800 Nm (24,782 lbin) with bore diameters from 4 to 100mm. The torque limiters are available as single position, multi-position, load holding, or full disengagement versions. They are available as single piece or press-fit design.

BELLOWS COUPLINGS - Series BK

R+W offers bellows style couplers from 15 to 10,000 Nm (88,510 lbin) of torque, with bore diameters from 10 to 180mm. These units are available in single piece or press-fit design.

BELLOWS COUPLINGS ECONOMY CLASS - Series BKC/BKL

This economy class coupling is based on the BK series, with torque capabilities from 2 to 500 Nm (4,425 lbin) and bore diameters from 3 to 62mm.

LINE SHAFTS - Series ZA/ZAE

These line shafts from R+W are available in torques from 10 to 4,000 Nm (35,404 lbin), with bore diameters f 10 to 100mm. The shafts come in lengths up to 6 meters (19.68 feet).

MINIATURE BELLOWS COUPLING - Series MK

The miniature couplers from R+W are available in torques from 0.05 to 10 Nm (88.5 lbin), with bore diameters from 1 to 28mm. The units come in single piece versions or press-fit design.

SERVOMAX® ELASTOMER COUPLINGS - Series EK

The ServoMax® Series Couplings from R+W are available in torque ranges from 5 to 2,000 Nm (17,702 lbin), with bore diameters from 5 to 80mm. The EK couplers are backlash-free, and press-fit design.

ECOLIGHT ELASTOMER COUPLINGS - Series TX 1

The TX1 Series R+W Elastomer couplings come in torques from 2 to 810 Nm (7,169 lbin), and in bore diameters of 6 to 45mm. These couplings have a high torsional rigidity.

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