2303 Series Steel, MOD 0.8 Pinion Gear (8mm REX™ Bore, 30 Tooth)

2303 Series Steel, MOD 0.8 Pinion Gear (8mm REX™ Bore, 30 Tooth) is a durable steel pinion gear with 30 teeth and a MOD 0.8 pitch. The bore is a perfect fit for 8mm REX™ shafts, providing reliable torque transmission. It features two locking screws for secure mounting. It is most often used in conjunction with a 90-tooth hub gear at 48mm pitch for a 3:1 ratio, or with another 30-tooth pinion gear for a compact 1:1 ratio at 24mm pitch. The integrated lower spacer and upper counterbore allow the gear to be mounted flush against the bearing without the need for additional spacers.

• Material: Steel
• Weight: 22 g
• Finish: Black zinc plated
• Number of teeth: 30
• Tooth pitch: MOD 0.8
• Pressure angle: 20°
• Fastening type: pinion

Ideal for compact drive systems and robotic designs that require high strength and precise torque transmission with minimal bearing clearances.