Product Profile of Keyless Transmission Elements

NMT Group offers Keyless Transmission Elements. The company is a marketing associate and supplier of mechanically Power Transmitting Products like Keyless Transmission Elements; Freewheel-One way-Clutches; Tensioner Nuts or Bolts & Cam followers for a large range of industries, from light to heavy Mining; Plants & Equipments etc. The Keyless Transmission Elements are applicable for fixing all types of hubs and bosses on shafts and axles. The Keyless Transmission Elements require no keyway and no extra machining. The Keyless Transmission Elements feature high fatigue strength under alternating torsional stress. The Keyless Transmission Elements have no moving parts which give freedom from wear. The Keyless Transmission Elements provide overload protection effects. These Keyless Transmission Elements provide easy adjustability and easy exchangeability. The Keyless Transmission Elements are applicable for connection of gearwheels, levers, cams, chain sprockets, cam plates, belt pulleys, flywheels, brake drums, couplings and clutches, flanges, shaft-mounted gearing, track wheels, impellers, etc. Models available with this Keyless Transmission Elements and their features:

• N7016

• N7030-31,7032-33

• NS4051,4071 &4091 - split Type models.

• N4071- Standard model. Range from 20mm shaft dia.And above

• N4051- Light duty model. Range from 100 mm shaft dia and above

• N4091- Heavy duty model. Range from 100 mm shaft dia and above.

• N7015-Self centering but lower torque limit than N7014, range from shaft 90mm and above

• N7013- for higher concentricity where required. Transmission torque limit is higher than N7012.

• N7014-Similar to N7012 but higher torque limit than N7012 & N7013, range from shaft dia 60mm & above

• N8006- Used where boss dia is limited. Range from shaft dia 5mm and above, for lowest torque transmission.

• N250- Used for self centering. Range from shaft 10 to 100 mm. Torque transmission from 48Nm to 15010Nm.

• N7012- for highly stressed connections & wide machinery tolerances having range from 20mm and above & torque from 270Nm and above