Crawler dozer - Nuts for track shoe and sprocket segment
1 Scope
This standard specifies the type and size, requirements, test methods, inspection rules, marking, packaging and storage of nuts for track shoe and sprocket segment of crawler dozer (hereinafter referred to as “nuts”).
This standard is applicable to nuts for track shoe and sprocket segment of crawler dozer, bulldozer, loader and pipelayer.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document applies.
GB/T 90.1 Fasteners - Acceptance inspection (GB/T 90.1-2002, idt ISO 3269: 2000)
GB/T 193-2003 General purpose metric screw threads - General plan (ISO 261: 1998, MOD)
GB/T 197-2003 General purpose metric screw threads - Tolerances (ISO 965-1: 1998, MOD)
GB/T 3098.4-2000 Mechanical properties of fasteners - Nuts - Fine pitch thread (idt ISO 898-6: 1994)
JB/T 5947 Construction machinery - General specifications for packing
3 Type and size
3.1 The type and size of nuts shall be in accordance with those specified in Figure 1 and Table 1.
JB/T 11010-2010 The following standards are cited：
