0.8 Mod Brass Spur Gears

A range of brass spur gears in 0.8 mod pitch. These gears are suitable for many applications from model making to robotics and light industrial use. Most of these gears come with a choice of two bore sizes.

These 0.8 mod pitch gears are effectively a metric equivalent to 32DP imperial pitch gears, for which they can generally be substituted, and they can normally be run together in combination.

Specification

Material: Brass
Tooth form: 0.8 mod full depth involute profile
with 20° pressure angle
Face width: 6mm
Set screws: 2 off at 90 degrees

All dimensions in mm
Drg No.	No. of Teeth	Pitch Dia. PCD	Outside Dia. D.	Bore d	Hub diameter D₁	Set Screw
1	12	9.6	11.2	4	11.2	M2.5
1	15	12	13.6	4	13.6	M3
1	15	12	13.6	6	13.6	M3
2	20	16	17.6	4	14	M3
2	20	16	17.6	6	14	M3
2	24	19.2	20.8	4	16	M3
2	24	19.2	20.8	8	16	M3
2	30	24	25.6	6	20	M3
2	30	24	25.6	10	20	M3
2	40	32	33.6	6	25	M4
2	40	32	33.6	10	25	M4
2	60	48	49.6	6	25	M4
2	60	48	49.6	10	25	M4
2	80	64	65.6	6	25	M4
2	80	64	65.6	10	25	M4
Note: All gears are fitted with grub screws.