BS 978-3:1952 PDF

What is BS 978-3 – Bevel gear specification about?

BS 978-3 is a British Standard that discusses specifications for fine pitch gears. BS 978-3 is the third part of the BS 978 multi-series and applies to machine cut conical gears, connecting intersecting shafts and having pitches from 20 to 80 DP. The teeth shall have a normal pressure angle of 20° at the pitch cone and they may be straight or curved.

Who is BS 978-3 - Bevel gear specification for?

BS 978-3 on bevel gear specification is useful for:

Manufacturers and suppliers of machines with gears Product design teams/innovation teams Production / mechanical engineers Quality control personnel