DC Motor 40GB-Double Ear 12V 50rpm

The DC Motor 40GB-Double Ear 12V 50rpm is a 12 V DC gear motor from the 40GB series, made of a DC motor and a reduction gearbox in one unit. Its output shaft turns at a slow 50 rpm, and the higher gear reduction gives more turning force than the faster versions, which suits winches, lifts, turntables and slow robot drives. The double-ear housing has two mounting ears for fixing the motor securely to a frame.

DC Motor 40GB-Double Ear 12V 50rpm Specifications

• Model: 40GB, double-ear housing
• Rated voltage: 12 V DC
• Output speed: 50 rpm at the gearbox shaft
• Type: DC gear motor (motor with reduction gearbox)
• Mounting: two mounting ears on the housing
• Direction: reversible by swapping the supply polarity

DC Motor 40GB-Double Ear 12V 50rpm Applications

• Winches, hoists and small lifting mechanisms
• Turntables and rotating platforms
• Slow drive wheels for heavy robots and carts
• Automatic doors, curtains and sliding gates
• Rotisseries and slow stirring mechanisms

What's in the Box

• 1 × DC Motor 40GB-Double Ear, 12 V 50 rpm

Tip: Control speed and direction with an H-bridge motor driver rated above the motor's stall current, such as a BTS7960 module, never directly from an Arduino or ESP32 pin. Add limit switches to lifting or door mechanisms so the motor stops at the end of travel instead of stalling.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.