BS 2947:1985
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
09-15-1998
English
02-28-1985
National foreword
Committees responsible
Specification
1. Scope and field of application
2. References
3. Chains
4. Attachment plates and links
5. Chain wheels
Annex
Root diameter and its measurement over pins
Tables
1. Chain dimensions, measuring loads and breaking
loads (Inch-pound units)
1M. Chain dimensions, measuring loads and breaking
loads (Metric units)
2. Dimensions of C11 and C13 attachment links for
type C chains (in inches)
2M. Dimensions of C11 and C13 attachment links for
type C chains (in millimetres)
3. Dimensions of C17 and C117 attachment links for
type C chains (in inches)
3M. Dimensions of C17 and C117 attachment links for
type C chains (in millimetres)
4. Dimensions of F1 attachment plates for type C
chains (in inches)
4M. Dimensions of F1 attachment plates for type C
chains (in millimetres)
5. Dimensions of F4 attachment plates for type C
chains (in inches)
5M. Dimensions of F4 attachment plates for type C
chains (in millimetres)
6. Dimensions of K1 attachment plates for type S
chains (in inches)
6M. Dimensions of K1 attachment plates for type S
chains (in millimetres)
7. Dimensions of K1 attachment plates for type C
chains (in inches)
7M. Dimensions of K1 attachment plates for type C
chains (in millimetres)
8. Dimensions of K8 attachment plates for type C
chains (in inches)
8M. Dimensions of K8 attachment plates for type C
chains (in millimetres)
9. Dimensions of M1 attachment plates for type S
chains (in inches)
10. Dimensions of M1 attachment plates for type S
chains (in millimetres)
11. Dimensions of tooth shape on general purpose
chain wheels (in inches)
11M. Dimensions of tooth shape on general purpose
chain wheels (in millimetres)
12. Dimensions of tooth profile (in inches)
12M. Dimensions of tooth profile (in millimetres)
13. Dimensions of root diameter, df (in inches)
13M. Dimensions of root diameter, df (in millimetres)
14. Tolerances on root diameter df of teeth on general
purpose chain wheels (in inches)
14M. Tolerances on root diameter df of teeth on general
purpose chain wheels (in millimetres)
Figures
1. Type S chain characteristics and key to tables 1
and 1M
2. Type C chain - Additional characteristics
3. C11 and C13 attachment links
4. C17 and C117 attachment links
5. F1 attachment plates
6. F4 attachment plates
7. K1 attachment plates for type S chains
8. K1 attachment plates for type C chains
9. K8 attachment plates
10. M1 attachment plates
11. Form of teeth on general purpose chain wheels and
key to tables 10, 11 and 11M
12. Tooth profile
13. Root diameter and its measurement over pins
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