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Silver-grey DC motor with 6mm output shaft

Unique-Bargains

Unique-Bargains 70JSx300-395 DC 12V 10RPM 6mm Shaft Machinery Motor

SKU CH-F8TC-2DVPJ MPN 70JSx300-395

A miniature worm-gear DC motor running at 12 V and 10 RPM with a 6 mm shaft and self-locking output

  • DC 12V rated voltage suits low-voltage projects
  • 10 RPM output speed for slow, controlled motion
  • Worm gear design provides self-locking when power is off
  • 6 mm shaft diameter fits standard couplings and gears
  • Silver-grey metal body resists corrosion in industrial settings

Miniature Worm Gear Motor

This DC 12V worm gear motor delivers 10 RPM output through a 6 mm diameter shaft with self-locking function. The rectangular gearbox layout suits machinery builds that require a fixed right-angle drive. Direction reverses by swapping supply polarity.

Installation and Common Issues

Two wires connect to a 12 V DC source; reversing polarity changes rotation direction. The output shaft locks automatically when power is removed, preventing back-drive. The 2.5 mm female mounting thread is small — verify fastener compatibility before assembly. Shaft key or set-screw engagement must match the 14 mm shaft length.

Critical Selection Spec

Rated speed is 10 RPM at 12 V DC with a 6 mm × 14 mm output shaft and 2.5 mm female mounting thread. Buyers needing higher speed, different shaft dimensions or a non-locking output should choose another motor.

How it compares

Measured against everything we stock in Industrial Motors & Machine Parts, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 81% of the 397 comparable items (median $91.99).

Specifications

Product
Brand nameUnique Bargains

Questions about this item

How do I confirm the motor is running correctly after wiring it up?

Apply DC 12V and verify the output shaft turns at roughly 10RPM; reversing the polarity should reverse the rotation direction, and the shaft should stay locked when power is removed.

What comes in the package and what must I source separately?

The box contains one DC motor, model 70JSx300-395, with a 6 x 14mm shaft and a 2.5mm female thread; you will need to provide a 12V power supply, mounting hardware and any driven load.

Which shaft size matches the 70JSx300-395 model?

This model has a 6mm diameter shaft that is 14mm long (0.24" x 0.55"), so choose it when your coupling or gear requires that exact dimension.

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