BS 3876-1:1990
Current
The latest, up-to-date edition.
Rope rollers, pulleys, mountings and assemblies for colliery track haulage Specification for parallel barrel rollers, mountings and assemblies
Hardcopy , PDF
English
06-30-1990
Committees responsible
Foreword
Specification
1 Scope
2 Definitions
3 General
4 Dimensions and shape of roller components and
mountings
5 Materials
6 Manufacture
7 Marking
Appendices
A Information supplied by the purchaser
B Information to be provided by the supplier
C General recommendations for the design and operating
speeds of rollers
D Typical clause relating to inspection that the
purchaser may choose to write into his order or
contract for the supply of roller, mountings and
assemblies to this Part of BS 3876
Tables
1 Dimensions of cast rollers
2 Dimensions of fabricated rollers
3 Dimensions of rollers with internal rolling bearings
having rope wind back facility
4 Dimensions of mountings
5 Bearing characteristics and designations
Figures
1 Typical cast roller
2 Typical fabricated roller
3 Typical roller having rope wind back facility
4 Typical mounting and details of bearing portions
5 Method of testing rollers for eccentricity
6 Relationship between rope speed and roller speed
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