KHK Bevel Gear SB6-4515 Gleason SB6-4515 1 pc

Catalog number: SB6-4515 Features: ● Used as a popular straight bevel gear. Applications: ● Power transmission gears. Specifications: ●Tooth ratio: 3 ●Module: 6 ●Number of teeth: 45 ●Reference circle diameter (mm): φ270 ●Tooth width (mm): 50 ●A (mm): φ30 ●Hole diameter (mm): φ30 ●Total length (mm): 72.62 ●Shape: BT ●Tooth tip circle diameter (mm): φ272.24 ●Assembly distance (mm): 100 ●Boss diameter (mm): φ160 ●Boss length (mm): 30 ●Hole length (mm): 62 ●Constraint surface diameter: 169.26 ●Gear precision: JIS B 1704: 1978: Class 3 ●Tooth shape: 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 ●Twist angle: 0 Material/Finish: ●S45C Note: This is a single item sold, not a set.