IS 9804 : PART 2 : 2010 : Synchronous Belt Drives - Belts Part 2 Pitch Codes MXL and XXL - Metric Dimensions

1. Scope

This part of ISO 5296 specifies the principal characteristics of synchronous endless belts for use in synchronous belt drives 1) for mechanicai power transmission and where positive indexing or synchronization-r:nay be required.

The principal characteristics include

a) nominal tooth dimensions;

b) length and width dimensions;

c) tolerances on these dimensions;

d) length measuring specifications.

This part of ISO 5296 applies to synchronous belt drives having a pitch equal to 2,032 mm or 3,175 mm designated by the symbols MXL and XXL.

As far as the dimensions are concerned, belts with pitch code MXL are interchangeable with those of pitch code MXL in ISO 5296-1.