John Deere 3130,840,940,1040,1140,1640,1840,2040,2040S,2240,2140 V-belt 17X1280,R73784,T31710

17X1280 Specification:

17X1280 OEM Equivalent Part Number:

John Deere R73784,T31710

17X1280 Apply Equipment:

John Deere Tractor Models:

3130,840,940,1040,1140,1640,1840,2040,2040S,2240,2140,1350,1550,1750,1850,1950,1950N,2150,2350,2550,2750,2155CS,2155TSS,2255,2355N,5200,5300,5400,5400N,5103,5103E+

Description:

V-belts are designed for drives of machine tools,industrial equipment and agricultural machinery.They are structural elements of the belt drive,one of the important working units of machines and all kinds of mechanical equipment.The direct purpose of V-belts is to transmit torque.

The belt consists of a carrier layer based on chemical fibrous materials (cord,cord fabric),rubber and wrapping fabric,vulcanized into one product.The construction of V-belts,as the name suggests,is wedge-shaped ,thanks to which such a belt creates a more reliable grip on the pulley.The trapezoidal part in this belt enables more efficient operation of the mechanisms and the small center distance makes the transmission the most compact.When assembling several V-belts on one pulley at a time,it is very important that the V- belts are the same length,so-called "calibrated" belts.V-belts are used in grinders,saws and circular saws,gasoline lawn mowers,agricultural machinery,equipment and conveyor lines,industrial sewing machines and many more.

It is strongly recommended to select the belt in strict accordance with the documentation for the equipment in which it is used-belts from different manufacturers that match in geometric dimensions may differ in strength characteristics.

Advantages of V-belts:

maximum transmission power

smaller belt angle on a small pulley

smaller distance between axles

infinitely adjustable speed

reduce noise and absorb shocks

simplicity of design

ease of maintenance

the ability to withstand excessive loads without transmission failure