JIS B 1704 grade 3 spiral bevel gear. Module m1.0 / 1.5 / 2.0 / 2.5 / 3.0. Gear ratio 1: 2, 1: 3. High-strength, induction hardened teeth products also (JIS grade 4) also available.
Directly mountable, tapped and slotted keyway machined product also available. Material S45C.