KHK Geared Spiral Miter Gear MMSG4-30RJ40 MMSG4-30RJ40 1 piece

Catalog number: MMSG4-30RJ40 Features: *Excellent strength and wear resistance, capable of transmitting high speeds and high torque, and allows for compact designs. Applications: *Power transmission gears. Specifications: ● Module: 4 ● Number of teeth: 30 ● Reference circle diameter (mm): 120 ● Assembly distance (mm): 90 ● Hole diameter (mm): 40 ● Total length (mm): 49.27 ● Tooth width (mm): 25 ● Shape: B4K ● Twist angle: 35° ● Boss diameter (mm): 90 ● Boss length (mm): 22 ● Tooth tip circle diameter: 124.7 ● Hole length: 44 ● Tap: M8 ● Key groove: 12 x 3.3 ● Pressure surface diameter: 77.29 ● Gear precision: JIS B 1704: 1978: Class 1 equivalent ● Tooth surface hardness: 55 to 60 HRC ● Tooth shape: Gleason ● Surface treatment: None ● Pressure angle: 20° ● Tooth surface finish: Grinding ● Gear cutting reference surface: Hole (H7) ● Heat treatment: Carburizing and hardening ● Additional machining possible: Additional machining is possible for the carburized parts. Material/Finish: ● SCM415 Note: ●This product is a contracted product, so the manufacturer will complete it within 3 days after the order is placed. (Logistics is not included) ●This product cannot be canceled because it will be processed immediately after the order is placed. ●This is a single item, not a set.