2303 Series Steel, MOD 0.8 Pinion Gear (6mm D-Bore, 30 Tooth)

2303 Series Steel, MOD 0.8 Pinion Gear (6mm D-Bore, 30 Tooth) is a durable steel pinion gear with 30 teeth and an MOD 0.8 pitch. The D-bore hole is ideal for 6mm D-profile shafts, providing reliable torque transmission. Most often used in conjunction with a 90-tooth hub gear to create a 3:1 ratio at 48mm, or with another 30-tooth gear for a compact 1:1 ratio at 24mm. Can be combined with any MOD 0.8 gear if required.

The top counterbore allows the gear to be mounted flush against a 6 mm bearing without the use of an additional spacer.

• Material: Steel
• Weight: 21 g
• Finish: Black zinc plated
• Number of teeth: 30
• Tooth pitch: MOD 0.8
• Pressure angle: 20°
• Fastening type: pinion

Suitable for drive systems and robotic designs where precise torque transmission and a tight fit to bearings are required.