KHK Bevel Gear SB2.5-4518 SB2.5-4518 1 pc

Catalog number: SB2.5-4518 Features: ● Used as a popular straight bevel gear. Applications: ● Power transmission gears. Specifications: ●Tooth ratio: 2.5 ●Module: 2.5 ●Number of teeth: 45 ●Pitch diameter (mm): φ112.5 ●Tooth width (mm): 18 ●A (mm): 15 ●Hole diameter (mm): φ15 ●Total length (mm): 35.06 ●Shape: B4 ●Tooth tip diameter (mm): φ113.64 ●Assembly distance (mm): 50 ●Boss diameter (mm): φ55 ●Boss length (mm): 18 ●Hole length (mm): 31 ●Gear precision: JIS B1704: 1978: Class 3 ●Tooth form: Gleason ●Pressure angle: 20° ●Heat treatment: None ●Tooth surface hardness: (194HB or less) ●Surface treatment: Blackening ●Tooth surface 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.