indicates: 8 splines (teeth), 32 mm inside diameter (root diameter), 36 mm outside diameter (tip diameter). The A prefix indicates a spline bore (hub), while B indicates a spline shaft.
Heavy-duty reducers requiring high-torque coupling interfaces. How to Find and Download the DIN 5462 PDF
DIN 5462 is a highly targeted standard specifically optimized for vehicle hydraulics. When a manufacturer states "DIN 5462," they are almost universally referring to the specific 8×32×36mm geometric footprint. Sourcing and Implementing the Standard PDF din 5462 spline standard pdf exclusive
The naming convention for a spline profile under DIN 5462 is a clear, three-number code that encodes the key geometrical features. The standard predominantly features a common design for the light series: . This notation can be deciphered as follows:
A critical point for engineers and designers is that . It has been officially superseded by DIN ISO 14:1986-12 , which itself is identical to ISO 14:1982 . indicates: 8 splines (teeth), 32 mm inside diameter
: Precision tolerances are required for the inside diameter, outside diameter, and key width ( ) to ensure proper torque transmission. Common Applications
: Often manufactured from high-strength steels like C45 or 42CrMo4 to handle significant torsional loads. Key Specifications Table How to Find and Download the DIN 5462
The standard specifies requirements for materials used for splines, including:
DIN 5462 hollow shafts are a common feature on industrial spiral bevel gearboxes. The series, for instance, offers "hollow shaft with straight sided splined bore (DIN 5462, 5463, 5472)" for torques up to 8,000 Nm. Applications include printing machines, food processing equipment, and specialty engineering systems.