1. Good machining makes it less rough and noisy than other gears, making it roll smoothly.
2. Small size, light weight, easy to carry, easy to install, with good performance.
3. Widely used in agricultural equipment, textile machinery, printing machinery, mechanical transmission and other industries that need to be driven by steering.
2pcs Spur Gear 45# Steell Motor Boss Convex Gear Rack Transmission 1 Modulus 15/16/18/20/25/30 Teeth Inner Hole 6mm
Model: step gear
Modulus: 1
Material: 45 steel
Shape: Cylindrical gear
Number of teeth: 15/16/18/20/25/30 teeth
Outer diameter: 17/18/20/22/27/32
Inner hole: 6mm
Whether standard parts: standard parts
Position: External gear
Total thickness: 18
Tooth surface hardness: soft tooth surface
Shape: spur gear