775 DC Motor 12V High Speed Long Shaft Threaded Dual Output Ball Bearing Motor
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৳ 245.00৳ 280.00 (-13%)
This heavy-duty 775 DC motor features an extended, dual-output long shaft configuration designed for versatile multi-axis mechanical driving. Operating efficiently at 12V, it stands out with a precision-machined threaded front spindle tip that ensures secure, slip-free coupling for high-torque applications. Enclosed in a rugged, passively-vented steel casing supported by smooth front ball bearings, it delivers high-speed performance and exceptional rotational momentum. It serves as the ultimate drop-in power source for custom DIY bench drills, miniature table saws, specialized automotive actuators, and custom high-torque industrial hobby mechanisms.
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Product Description
The 775 High-Torque Long Shaft DC Motor is an industrial-grade power module engineered for heavy-duty applications that require deep physical clearance or multi-axis mechanical synchronization. Operating smoothly on a stable DC 12V power supply, this robust motor features a unique dual-extending spindle layout. The front face is equipped with an ultra-long steel drive shaft that terminates in a precision-machined threaded section, providing a rock-solid, slip-free locking surface for large chucks, reduction gears, or heavy pulley sleeves without requiring setscrews.
Built to withstand heavy industrial wear, the motor core features high-purity copper armature windings wrapped around a dense laminated steel stack for maximum magnetic flux and torque density. The front end of the spindle is supported by a premium dual ball bearing ring that eliminates shaft wobble, lowers internal friction, and extends structural service life. Housed in a thick steel casing with wide passive cooling slots and terminal tabs on the rear output stub, this high-performance 775 motor is the definitive drop-in upgrade for custom DIY table saws, bench drills, specialized linear actuators, automated garden gear, and high-torque robotics chassis.
Key Features
- Threaded Long Shaft Design: Elongated front spindle with built-in threading allows for solid mechanical fastening without slipping or backing off under heavy loads.
- Premium Front Ball Bearings: Heavy-duty bearing setup absorbs harsh axial vibrations, ensures smooth rotation, and reduces noise.
- Pure Copper Windings: High-conductivity copper core delivers maximum power density and excellent starting torque to prevent motor stalling.
- Integrated Forced Vents: Built-in stator ventilation slots maintain natural airflow through the frame to lower operational heat.
- Dual Output Utility: Extending rear spindle stub opens up opportunities for secondary gear configurations, tachometers, or encoder wheels.
Technical Specifications
- Motor Frame Class: 775 Standard Series (Long Shaft Revision)
- Rated Operating Voltage: DC 12V
- Shaft Configuration Type: Front Extended Threaded Spindle / Rear Output Stub
- Bearing Configuration: Front Precision Ball Bearings / Rear Solid Brass Bushing
- Casing Material: Corrosion-Resistant Vented Steel Housing
- Power Terminals: Dual Rear High-Conductivity Solder / Spade Tabs
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