V-belt / 13 x 2370 Ld / AL-KO T13-102 / T15-102 HD / T18-102 / T20-102 HDE / 514877

V-belt for the drive of the mower deck, cutting unit with a pitch length of 2370 mm, a width of 13 mm and a height of 10 mm for lawn tractors of the AL-KO brand, series AL-KO T13-102 Concord, AL-KO T15-102 HD Concord, AL-KO T18-102 Concord, AL-KO T20-102 HDE Powerline and others.

A standard V-belt is marked with two length values, Ld and Li. The length Li is the inner length, and the length Ld is the so-called pitch length; according to the ISO standard, in a very simplified way it can be called the outer length, but it is the length measured at the structurally strongest point of the belt. V-belt designations are usually a capital letter of the alphabet denoting the belt section (mm) Z, A, B, C, D and the length. The simplest classification of the belts available on the market is: narrow-profile, classic, narrow-profile cogged and classic cogged belts.

V-belt length Li, Ld or La?

• Li - inner length,
• Ld/Lp/Lw - pitch length (measured at 3/4 of the wedge cross-section height, ISO dimension),
• La - outer length. 

Dimensions:

• inner length (Li): 2316 mm,
• pitch length (Lp): 2370 mm,
• outer length (La): 2400 mm,
• width: 13 mm,
• height: 10 mm,
• cross-reference numbers: -,
• part number: 514877.

Mower models:

AL-KO:

• AL-KO T13-102 Concord, 
• AL-KO T15-102 HD Concord, 
• AL-KO T18-102 HD Concord, 
• AL-KO T20-102 HDE Powerline.

A V-belt is an element used to transmit drive from the engine or gearbox to an attachment or device. V-belts are most often used to drive the alternator, coolant pump or compressor, and in agriculture belts are used in devices and attachments subject to high rotational speeds. V-belts are among the most frequently worn parts of agricultural machinery, due to the material they are made of and damage caused by overloads during machine operation. A worn V-belt should be replaced with a new one as soon as possible to prevent an accident or damage to the machine. An incorrectly fitted V-belt or an incorrectly adjusted tensioner, as well as too low or too high V-belt tension, may cause faster wear. The first signs of V-belt wear (e.g. belt stretching) are a loss of machine power or an unnatural noise during operation of the device.

Warehouse:
K18:E12:S01

*Photos are for illustrative purposes only and may differ in detail from the delivered product due to production differences over the years.