IS 14675 : 1999 Bottom Drafting Rollers for CHARKHAS - Specification

1 Scope

This standard prescribes requirements for both plain andantifriction bearing bottom rollers having fluted or knurled bossesfor use in drafting systems of CHARKHA.

2 References

IS 1030 : 1989 Carbonsteel castings for general engineering purposes

IS 1586 : 1988 Methodfor Rockwell hardness test for metallic material(scales A-B-C-D-F-G-H-K)