ASME B29.8:2010(R2022)

Annotation of standard text ASME B29.8:2010(R2022) :

This Standard includes the following information on Leaf Chains: A series of link plates alternately assembled with pins in such a way that the joint is free to articulate between adjoining pitches. The main topics are

(a) Description;

(b) Numbering and marking system;

(c) Assemblies and general proportions;

(d) General chain dimensions for interchangeability;

(e) Minimum ultimate tensile strength;

(f) Tolerance for chain length;

(g) Measuring load; and

(g) Preload.

This Standard also includes the following information on Clevises:

• (a) Design considerations; and
• (b) Clevis types.

This Standard also includes information on proportions of Sheaves. There are also Tables for

(a) General Chain Dimensions, in. and mm;

(b) Minimum Ultimate Tensile Strength; and

(c) Dimensions for Anchor Clevises-Type B Leaf chain, in. and mm. There is also supplementary information on lubrication and maintenance.

Reaffirmed: 2022