KHK fused spur gear NSU2-56J15 NSU2-56J15 1 piece

Catalog number: NSU2-56J15 Features: *The S45C boss is fused and fixed to the nylon teeth to improve the safety of key grooves, taps, etc. Applications: *Power transmission gears. Specifications: ● Module: 2 ● Number of teeth: 56 ● Shape: S1K ● Reference circle diameter (mm): 112 ● Tooth width (mm): 20 ● Hole diameter (mm): 15 ● Tooth tip circle diameter: 116 ● Total length (mm): 34 ● Boss diameter (mm): 60 ● Boss length (mm): 14 ● Tap: M4 ● Key groove: 5 x 2.3 ● Screw hole position: 7 ● Gear precision: JIS B 1702-1 N9 grade equivalent ● Tooth surface hardness: (115-120HRR) ● Tooth shape: Straight teeth ● Surface treatment: None ● Pressure angle: 20° ● Tooth surface finish: Cutting ● Gear cutting reference surface: Hole (H7) ● Heat treatment: None ● Additional processing possible: No Material / Finish: ● MC602ST Note: ● This product is a contracted product, so the manufacturer will complete it within 3 days after ordering. (Logistics is not included) ● This product cannot be canceled because it will be processed immediately after ordering. ●This is a single item sold, not a set.