Features:
1. Sprocket sprocket is a flat sprocket with a sealed bearing that allows free rotation of the sprocket. Sprocket sprockets are usually mounted stationary on a fixed shaft.
2. The freewheel sprocket should not rotate at a higher speed than is permitted for drive sprockets of the same size. Each roller chain pulley is equipped with strong teeth that can latch into the chain. It is recommended that pulleys have at least three teeth that comb with the chain.
3. The product is made of C45 carbon steel, the high temperature quenching heat treatment of the tooth part, high hardness, wear resistance, long service life, easy to use.
4. Widely used in conveyor systems, milling machines, drills or other occasions to transfer machines.
Specifications:
Material: C45 carbon steel.
Surface treatment: black oxide
Number of teeth: 16.
Bearing model: 6004Z.
Outer diameter: 69 mm / 2.72 inches.
Butt width: 6 mm / 0.24 inches.
Total width: 19 mm / 0.75 inches.
Bore diameter: 20 mm / 0.79 inches.
Spacing: 1/2 inch / 12.7 mm.
Tooth width: 7.3 mm / 0.29 inches.
Package contents:
1 x sprocket sprocket