RADEX-N NANA 4, Sizes 70, 85 and 105., Couplings

Machinery Components

Couplings

RADEX-N NANA 4, Sizes 70, 85 and 105.

Product Description

The RADEX-N NANA4 is a lamina coupling designed for horizontal installation between gear unit and radial centrifugal compressor. The lamina sets are connected to hubs and spacers. Dowel screws are alternately screwed to hubs and spacer enabling a combination of frictional engagement and positive locking.

Product Ratings

Model/ Nominal Ratings/ Nominal Torque | RADEX-N 70 NANA 4 / 130 kW at 3565 RPM / 349 Nm | RADEX-N 85 NANA 4 / 460 kW at 3578 RPM / 1228 Nm | RADEX-N 105 NANA 4 / 1020 kW at 3577 RPM / 2724 Nm | | Model/ Hub bore diameter motor side / Outside minimum diameter motor side: | RADEX-N 70 NANA 4 / 55 mm H7/ 102 mm h9 | RADEX-N 85 NANA 4 / 75 mm H7/ 123 mm h9 | RADEX-N 105 NANA 4/ 90 mm H7/ 147 mm h9 | | Model/ Hub bore diameter gearbox side / Outside minimum diameter gearbox side: | RADEX-N 70 NANA 4 / 70 mm H7/ 109 mm h9 | RADEX-N 85 NANA 4 / 80 mm H7/ 123 mm h9 | RADEX-N 105 NANA 4 / 80 mm H7/ 147 mm h9 | | Model / Keyway motor side (according to DIN6885) / Keyway gearbox side (according to DIN6885): | RADEX-N 70 NANA 4 / 1 x 16JS9/ 2 x 16JS9 | RADEX-N 85 NANA 4 / 1 x 20JS9/ 2 x 18JS9 | RADEX-N 105 NANA 4 / 1 x 25JS/ 2 x 18JS9

Applicable Standards

Not Available / To be Updated