KHK Bevel Gear SB3-3618 SB3-3618 1 pc

Catalog number: SB3-3618 Features: ● Used as a popular straight bevel gear. Applications: ● Power transmission gears. Specifications: ●Tooth ratio: 2 ●Module: 3 ●Number of teeth: 36 ●Pitch diameter (mm): φ108 ●Tooth width (mm): 20 ●A (mm): 20 ●Hole diameter (mm): φ20 ●Total length (mm): 34.95 ●Shape: B4 ●Tooth tip diameter (mm): φ109.76 ●Assembly distance (mm): 52 ●Boss diameter (mm): φ60 ●Boss length (mm): 17 ●Hole length (mm): 30 ●Gear precision: JIS B 1704: 1978: Class 3 ●Tooth form: Gleason ●Pressure angle: 20° ●Heat treatment: None ●Tooth hardness: (194HB or less) ●Surface treatment: Blackening ●Tooth finish: Cutting ●Gear cutting reference surface: Hole (H7) ●Additional processing possible: Yes Material/Finish: ●S45C Note: ●This is sold as a single piece and not as a set.