[10mm]

[8mm]

Features:
1. Chain Sprockets are normally mounted in a fixed position on a fixed shaft. Round hole with 2pcs Set Screws at 90 degrees. The shaft can be fixed well, which is convenient to use.
2. The chain sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. Every roller chain sprocket comes with strong teeth that can latch onto the chain. It is suggested that chain sprockets have at least three teeth in mesh with the chain.
3. The product is made of c45 carbon steel, the tooth part high temperature quenching heat treatment, high hardness, wear resistance, long service life, easy to use. Fully black oxide coated, rust resistance.
4. Widely used in milling machine, drilling machine or other machinery transmission occasions.

Specifications:
Material: C45 carbon steel
Finish: Black Oxide
Number of Teeth: 22
Outside Diameter: 47mm / 1.85-inch
Bump Width: 12mm / 0.47-inch
Total Width: 15mm / 0.59-inch
Bore Diameter: 8mm / 0.31-inch
Pitch: 1/4-inch / 6.35mm
Tooth Width: 2.7mm / 0.11-inch
Set Screw Size: M5

Package Content:
1 x Chain Sprocket
2 x Set Screws