BS 978-3:1952

BS 978-3:1952

January 1952
Standard Current

Specification for fine pitch gears - Bevel gears

Form, proportions of machine cut conical gears connecting intersecting shafts in pitch range 20 to 80 D.P. Straight or curved teeth with normal pressure angle 20 at pitch cone. Addendum modification, permissible errors and tolerances for Class A, Class B gears.

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Main informations

Collections

BSI English standards

Publication date

January 1952

Number of pages

12 p.

Reference

BS 978-3:1952

ICS Codes

21.200   Gears

Print number

1
Sumary
Specification for fine pitch gears - Bevel gears

Form, proportions of machine cut conical gears connecting intersecting shafts in pitch range 20 to 80 D.P. Straight or curved teeth with normal pressure angle 20 at pitch cone. Addendum modification, permissible errors and tolerances for Class A, Class B gears.
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