BRONZE BEVELED DRIVE GEAR WITH SEAL 

Package: 1PC

Inner diameter: 16mm.

Outer diameter: 75mm,

Number of teeth: 72,

Keyway: 3mm,

GOES ON THE ACME LEAD SCREW IN THE TOP HOUSING

FOR THE SERVO POWER FEED MODELS 100, 140, 150 & 200 (INCLUDING Z AXIS)