KHK Plastic Miter Gear PM3-30 PM3-30 1 pc

Catalog number: PM3-30 Features: *Lightweight product made of MC nylon that can be used without lubrication. Applications: *Power transmission gears. Specifications: ●Module: 3 ●Number of teeth: 30 ●Reference circle diameter (mm): φ90 ●Assembly distance (mm): 75 ●Hole diameter (mm): φ20 ●Total length (mm): 45.47 ●Tooth width (mm): 20 ●Shape: B3 ●Tooth tip circle diameter (mm): φ94.24 ●Boss diameter (mm): φ70 ●Boss length (mm): 20 ●Hole length (mm): 40 ●Tooth ratio: 1 ●Gear precision: JIS B 1704: 1978: equivalent to grade 4 ●Tooth surface hardness: (115-120HRR) ●Tooth shape: Gleason ●Surface treatment: None ●Pressure angle: 20° ●Material: MC901 Material/Finish: ●MC901 Caution: ●The material expands and contracts depending on the temperature and humidity, and the dimensions of the hole diameter (H8 at the time of manufacture), tooth tip circle diameter, backlash, etc. change. ●Please be careful of safety when processing. ●Sold individually, not as a set.