1 This part of ISO 6194 lays down the nominal dimensions relating to rotary shaft lip type seals suitable for shafts from 6 to 400 mm diameter and accompanying housings from 16 to 440 mm. Seals of this type are not normally suitable for high pressure.
2 This part of ISO 6194 also includes dimensional limits for the shafts and housings to assure interchangeability of seals made by different seal manufacturers.
3 The recommended tolerances are also given for the principal seal dimensions.
4 The six basic types of seals covered by this International Standard are described and shown in figure 1.
5 The annex includes a recommended form for reaching agreement between purchaser and manufacturer.
SIS SS-ISO 6194-1:1991 history
1991SIS SS-ISO 6194-1:1991 Rotary shaft lip type seals — Part 1: Nominal dimensions and tolerances