Journal cross assembly of universal coupling series SWC
1 Scope
This part of JB/T 7341 specifies the types and dimensions, technical requirements and inspection rules as well as marking, packaging and storage of journal cross assembly of SWC universal coupling with whole fork (hereinafter referred to as "journal cross assembly").
This part is applicable to journal cross assembly of JB/T 5513 SWC universal coupling with whole fork.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of JB/T 7341. For dated references, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part 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 191 Packaging - Pictorial marking for handling of goods (GB/T 191-2000, eqv ISO 780: 1997)
GB/T 307.1 Rolling bearings - Radial bearings - Tolerances (GB/T 307.1-1994, eqv ISO/DIS 492: 1986)
GB/T 1184 Geometrical tolerancing - Geometrical tolerances for features without individual tolerance indications (GB/T 1184-1996, eqv ISO 2768-2: 1989)
GB/T 3203 Specification for carburizing steels of bearings
GB/T 4604 Rolling bearings－Radial internal clearance (GB/T 4604-1993, eqv ISO 5753: 1991)
GB/T 4879 Rustproof packaging
GB/T 6388 Transport package shipping mark
GB/T 7284 Wooden framed case
GB/T 8597 Rolling bearings - Rust proof packaging
JB/T 3016 Rolling bearings - Packaging box - Specifications
JB/T 5000
(all parts) Heavy mechanical general techniques and standards
JB/T 5513 SWC universal coupling with whole fork
JB/T 8881 Specification for carburizing heat treatment of rolling bearing parts
3 Types and dimensions
3.1 See Figure 1 and Table 1 for the journal cross assemblies applicable to short cylindrical roller bearings of SWC universal couplings with a swing diameter of 100 mm to 550 mm in JB/T 5513.
Table 1
Foreword i
1 Scope
2 Normative references
3 Types and dimensions
4 Technical requirements
4.1 General requirements
4.2 Cross
4.3 Bearings
4.4 Assembling
5 Inspection rules
6 Marking, packaging and storage
Journal cross assembly of universal coupling series SWC
1 Scope
This part of JB/T 7341 specifies the types and dimensions, technical requirements and inspection rules as well as marking, packaging and storage of journal cross assembly of SWC universal coupling with whole fork (hereinafter referred to as "journal cross assembly").
This part is applicable to journal cross assembly of JB/T 5513 SWC universal coupling with whole fork.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of JB/T 7341. For dated references, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part 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 191 Packaging - Pictorial marking for handling of goods (GB/T 191-2000, eqv ISO 780: 1997)
GB/T 307.1 Rolling bearings - Radial bearings - Tolerances (GB/T 307.1-1994, eqv ISO/DIS 492: 1986)
GB/T 1184 Geometrical tolerancing - Geometrical tolerances for features without individual tolerance indications (GB/T 1184-1996, eqv ISO 2768-2: 1989)
GB/T 3203 Specification for carburizing steels of bearings
GB/T 4604 Rolling bearings－Radial internal clearance (GB/T 4604-1993, eqv ISO 5753: 1991)
GB/T 4879 Rustproof packaging
GB/T 6388 Transport package shipping mark
GB/T 7284 Wooden framed case
GB/T 8597 Rolling bearings - Rust proof packaging
JB/T 3016 Rolling bearings - Packaging box - Specifications
JB/T 5000
(all parts) Heavy mechanical general techniques and standards
JB/T 5513 SWC universal coupling with whole fork
JB/T 8881 Specification for carburizing heat treatment of rolling bearing parts
3 Types and dimensions
3.1 See Figure 1 and Table 1 for the journal cross assemblies applicable to short cylindrical roller bearings of SWC universal couplings with a swing diameter of 100 mm to 550 mm in JB/T 5513.
Table 1
Contents of JB/T 7341.2-2006
Foreword i
1 Scope
2 Normative references
3 Types and dimensions
4 Technical requirements
4.1 General requirements
4.2 Cross
4.3 Bearings
4.4 Assembling
5 Inspection rules
6 Marking, packaging and storage
