Step Spur Gear 12mm Inner Aperture 25T 1.5 Module Cast Iron Motor Gear 25X75 Mm Model : 85C17-A

Model : 85C17-A

Overall Size: 66x40mm / 2

FEATURES: Single Wheel Pulley

): 71mm x 48mm x 48mm / 2

30pcs x Shelf Peg

Step Spur Gear 12mm Inner Aperture 25T 1.5 Module Cast Iron Motor Gear 25X75 Mm Model : 85C17-A1. The pinion motor gear is made of Cast Iron, more stable, anti wear, strong and durable, and durable in use. 2. Specifications: Material: Cast Iron, Teeth: 25T, Gear Step Diameter: 30mm 1. 18inch, Gear Step Height: 12mm 0. 47inch, Outer Diameter: 40. 5mm 1. 59inch, Aperture: 12mm 0. 47inch, Effective Tooth Length: 15mm 0. 59inch, Total Thickness: 27mm 1. 06inch, Module: 1. 5 Mod, Pressure Angle: 20 3. The pinion gear aperture is 12mm and the module