BS 4687:1984
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for extended pitch precision roller chains and chainwheels
Hardcopy , PDF
15-08-1995
English
29-06-1984
National foreword
Committees responsible
Specification
0 Introduction
1 Scope and field of application
2 References
3 Transmission chains
4 Chain wheels (sprockets)
5 Conveyor chains
Annex
Pitch circle diameter
Tables
1 Chain dimensions, measuring loads and tensile loads
of extended pitch transmission chains (metric units)
2 Chain dimensions, measuring loads and tensile loads
of extended pitch transmission chains (inch-pound
units)
3 Dimensions, measuring loads and tensile loads of
extended pitch chains suitable for conveyor work
(metric units)
4 Dimensions, measuring loads and tensile loads of
extended pitch chains suitable for conveyor work
(inch-pound units)
5 Dimensions of K attachment plates
Figures
1 Transmission chain
2 Types of links
3 Symbols for tables 1 to 4
4 Diametral dimensions and tooth shape
5 Measuring pin size
6 Conveyor chain
7 K attachment plates (symbols for table 5)
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