Flexible coupling EL, nominal torque 40 Nm, long version, with pilot bore overall length 95mm, outer diameter 45mm

Pay with

About Flexible Coupling EL, Nominal Torque 40 Nm, Long

Material: Hubs 11 SMn Pb 37, from Ø 55 mm CK45. Spring: Spring steel type C. Stainless version: Hub 1.4305. Spring: Spring steel 1.4310. These couplings are elastic all-metal couplings and completely maintenance free. The all-metal design leads to a strong resistance against oil and higher temperatures: -40°C to +100°C. Stainless version: -40°C to +300°C. The elastic part consists of a spring body, made up of three layers of wound springs welded into the connecting hubs. The couplings are suitable for both rotating directions. They can be locked against rotation with a feather key or with pins. The couplings are pressfitted. Demounting is done by pressing or pulling off. Vibrations and shocks are largely absorbed. Depending on the length of the coupling - S, L or Db - bending of 3 - 6° or axial displacement of 3 - 6% of the nominal shaft diametre are possible. Couplings are available pre-drilled ex stock. Customized bores and feather-key grooves available at surcharge. Torque max. [Nm] 40 Type M Werkstoff Stahl d Pilot Bore [mm] 5,5 d max. f. Pin [mm] 27 d max. f. Keyway [mm] 20 L [mm] 95 D [mm] 45 F [mm] 40 l [mm] 25 Speed max. [rpm] 7000 Weight [kg] 0,710