13x10 (AA/HAA) hexagon strap
Description
The hexagonal V-belts can transfer the drive with both sides in the so-called serpentine drives, where the directions of rotation can change. The rubber core is covered with fabric, the force-bearing thread is located in the center of the belt. The two-sided version of the A belts is AA. It has a profile width of 13mm and a profile height of 10mm. Lp = Le It is usually used on lawn mowers, but can also occur in other agricultural and industrial uses.
AA belts can be used in SPA discs, but on lawn mowers it is recommended to use the original (plate) pulley. The typical size of hexagonal profile straps marked AA according to DIN standard is the inner size (Li inch) in inch size: Example AA105. The typical size of hexagon belts marked HAA according to ISO standard is the force carrier size in millimeters = effective size. (Lp=Down) In the Size fields, enter the nominal profile width in millimeters, the effective length size (Le) specified by the manufacturer in millimeters, and the size in inches. Example HAA2720.
AA105=2667Li=HAA2720=2720Lp=2720Le is the name of the same hexagonal belt according to two different standards. Measured in two different locations...
The millimeter size specified by different manufacturers may differ for belts with the same nominal inch size! The Lp catalogue values given by the manufacturers are indicated in millimeters in the table, the Li millimeter size in the description is a calculated value. V-belts of the same inch size are interchangeable, different millimeters come from different rounding methods!