Get Din 5480 15 Pdf

As standard splined shaft are available from 14mm to 54mm in diameter with either 6 or 8 spline formats. A full range of flanged steel or bronze sleeves are available to compliment the splines. Standard lengths of 250,500,1000,2000 and 3000mm are available from stock.

For standard screening material, 0.140” and 0.160” spline are the most commonly used sizes. For thicker screening products, 0.125” is the most common.

Involute splines are made with pressure angles 30o, 37.5 and 45o and can include between 60 and 100 splines per the American National Standard. Involute splines can be either Side fit or Diameter fit.

While it is possible to achieve this result with major diameter/minor diameter fits of the mating splines, the true centering effect can only be achieved by using involute splines. This involute, or “side fit” profile is the most common used spline in production today.

The 30 degree pressure angle spline are the most commonly used pressure angle. The pressure angle measurement of splines are similar to gears, and splines are generally inspected in the same ways that external and internal gears are inspected, typically through measurement over or between pins.

DIN 5480 was structured to permit easy slip-fitting of components such as, for instance, ball or roller bearings. This condition is met by making the reference diameter equal to the bore of the bearing and then modifying the profiles of the teeth of the hub and the shaft ingly.

DIN 5480 is limited to splines with a pressure angle of 30°. Involute splines in ance with ANSI B92. 2M and ISO 4156 are not interchangeable with splines described by the DIN 5480 series of standards.

The DIN 5480 series of standards is limited to splines with a pressure angle of 30°, since pressure angles of 37,5° and 45° are covered by ISO 4156. Involute splines in ance with ISO 4156 are based on module series.