SIS SS-ISO 6698:1992
Cycles — Screw threads used to assemble freewheels on bicycle hubs

Standard No.

SIS SS-ISO 6698:1992

Release Date

1992

Published By

SE-SIS

Latest

SIS SS-ISO 6698:1992

Scope

This International Standard specifies the thread profile and limits and tolerances for the screw threads used to assemble freewheels on bicycle hubs. It is based on a) the use of the ISO basic thread profile given in ISO 68; b) satisfactory interchangeability with the corresponding British Standard Cycle (B.S.C.) thread; this has required the use of an inch pitch (t.p.i.); c) the use of screw thread tolerance grades and tolerance positions given in ISO 965-1; d) the use of gauges made to ISO 1502.

SIS SS-ISO 6698:1992 history

• 1992 SIS SS-ISO 6698:1992 Cycles — Screw threads used to assemble freewheels on bicycle hubs