V Belt Manual

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1. Classical V Belts:

. The first of the V belts to enter in power transmission. 
. Maximum permissible speed = 30m/s
. In  application where reverse idlers are not used, classical V belts are more  advantageous other       than because of smaller heights.


2. Wedge V  Belts: 

. Wedge belts can transmit higher power 1.5-2 times than of classical belts with the same top width.
. Maximum permissible belt speed = 42m/s
. Wedge belt is primarily used in new drives to achieve space saving.
. Extensive use in industrial application from light duty application to heavy duty application.

3. Narrow V Belts: 

. Constructionally & properties wise Wedge V belts & Narrow V belts are same, the only difference additional ridge top provided in Narrow belts.
. Maximum permissible speed = 42m/s

4. Hexagonal V Belts:

. Hexagonal V belts are also called double V belts.
. Hexagonal belts are used where several pulleys in the same plane driven clockwise & anticlockwise simultaneously.
. Maximum permissible speed 30m/s

5. Banded V Belt: 

Banded belts are made from classical, wedge or narrow belts with strong tie band over them. 

6. Cogged V Belt:

. Cogegd belts are used where pully dia is very small , max speed is required under high temperature environment. 



 

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