KHK Spur Gear SSA2.5-40J45 SSA2.5-40J45 1 pc

Catalog number: SSA2.5-40J45 Features: ●A lightweight flat spur gear made by cutting the boss section of the SS spur gear. Uses: Gears for power transmission Specifications: Module: 2.5 Number of teeth: 40 Shape: S5K Reference circle diameter (mm): 100 Tooth width (mm): 25 Hole diameter (mm): 45 Tooth tip circle diameter: 105 Total length (mm): 25 Keyway: 14 x 3.8 Tap Screw hole position Gear precision: JIS B 1702-1 N8 grade equivalent Tooth surface hardness: (194HB or less) Tooth shape: Straight teeth Surface treatment: Blackening (additional processing parts are not re-blackened.) Pressure angle: 20° Tooth surface finish: Cutting Gear cutting reference surface: Hole (H7) Heat treatment: None Twist angle: Material/Finish: S45C 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. It is sold as a single item, not as a set.