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Silver and gold metal gear motor with eccentric output shaft, compact cylindrical gearbox and motor body

Unique-Bargains

Unique-Bargains ZGB37RG 12V 300RPM machinery motor

SKU CH-1FVK-CZ302 MPN ZGB37RG

12 V DC gear motor delivering 300 RPM and 0.8 kg·cm torque with an eccentric output shaft

  • High torque of 0.8 kg.cm at 12 V
  • 300 RPM no-load speed for steady motion
  • Compact 23 mm × 36.8 mm gearbox fits tight spaces
  • Low 0.15 A no-load current reduces power draw

Compact 12 V Gear Motor for Light-Duty Automation

This 12 V DC gear motor delivers a no-load speed of 300 RPM and a rated torque of 0.8 kg.cm, making it suited for small conveyors, valve actuators or robotic joints. The eccentric output shaft allows offset mounting in tight enclosures. At 193 g it adds minimal mass to a moving assembly.

Low Current Draw and Quiet Operation

At no load the unit draws only 0.15 A, rising to 0.6 A under load while consuming 7.2 W. The metal gearbox measures 23 mm by 36.8 mm and the motor body 33 mm by 35.3 mm, so heat dissipates through the housing without a fan. Current levels stay low enough for standard 12 V supplies and the gear train runs quietly in typical indoor use.

Highlights

  • High torque of 0.8 kg.cm at 12 V
  • 300 RPM no-load speed for steady motion
  • Compact 23 mm × 36.8 mm gearbox fits tight spaces
  • Low 0.15 A no-load current reduces power draw

Specifications

BrandUnique Bargains

Questions about this item

How do I mount the 23 mm by 36.8 mm gearbox and the 33 mm by 35.3 mm motor body, and which step is most often missed?

Secure the gearbox flange with M3 bolts and press the eccentric output shaft into the driven part; the step most often missed is aligning the eccentric lobe before tightening the set screw.

What maintenance will the metal gearbox and carbon brushes need over time?

Re-grease the metal gears every six months and inspect the brushes; replace brushes when they wear below 5 mm to keep the 0.6 A load current stable.

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