BS 4185-6:1985

Withdrawn

Machine tool components Specification for change gears

Available format(s)

Hardcopy , PDF

Withdrawn date

15-01-1998

Language(s)

English

Published date

28-02-1985

Publisher

British Standards Institution

Foreword
Committees responsible
Specification
1 Scope
2 Classification
3 Dimensions
4 Tolerances
5 Finish
6 Designation
7 Marking
Appendix
A Commonly used numbers of teeth on change gears
Tables
1 Dimensions of blanks and change gears types A, B and
C
2 Dimensions of change gears types D, E and F
3 Commonly used number of teeth
Figures
1 Gear blank
2 Bore type B
3 Bore types C and D
4 Bore types E and F

Specifies mounting dimensions for spur gears used for connecting parallel shafts. Tooth pitch modules covered are 1.25 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm. Applies to plain and splined bore gears.

Committee	MTE/1
DevelopmentNote	NO LONGER USED
DocumentType	Standard
Pages	10
PublisherName	British Standards Institution
Status	Withdrawn
Supersedes	BS 4185(1967) : LATEST

BS 4235-1:1972	Specification for metric keys and keyways Parallel and taper keys
BS 436-2:1970	Spur and helical gears Basic rack form, modules and accuracy (1 to 50 metric module)
BS 6186-1:1981	Specification for straight cylindrical involute splines: metric module, side fit Dimensions and tolerances