KHK Bevel Gear SB2.5-1260 SB2.5-1260 1 pc

Catalog number: SB2.5-1260 Features: ● Used as a popular straight bevel gear. Applications: ● Power transmission gears. Specifications: ●Tooth ratio: 5 ●Module: 2.5 ●Number of teeth: 12 ●Pitch diameter (mm): φ30 ●Tooth width (mm): 20 ●Total length (mm): 143.1 ●Shape: B8 ●Tooth tip diameter (mm): φ37.06 ●Assembly distance (mm): 83 ●Boss diameter (mm): φ25 ●Boss length (mm): 7.5 ●Hole length (mm): 28.1 ●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: ●Sold as a single piece, not a set.