High Torque DC Geared Motor (37GB555) 12V - 267RPM

The 37GB555 High Torque DC Gear Motor (12V - 267RPM) 

is a powerful, low-speed motor designed for demanding applications such as conveyor systems, electric vehicles, and heavy-duty robotics. It features a robust 37mm diameter metal gearbox and an RS-555 motor base, offering a significant torque upgrade over smaller 25mm series motors.

Technical

the 12V 267RPM variant (Model JGB37-555-18.75K) typically includes:

• Operating Voltage: 12V DC nominal.
• No-Load Speed: 267 RPM ±10%.
• Rated Speed: 217 RPM.
• Torque:
• Rated Torque: 0.37 N·m (approx. 3.7 kg·cm).
• Stall Torque: 1 N·m (approx. 10 kg·cm). Note that some high-performance variants report stall torques up to 30 kg·cm depending on the specific gear material and construction.
• Current Draw:
• No-Load Current: 0.2A.
• Rated Current: 1.2A.
• Stall Current: 6.5A at 12V (requires a high-current motor driver).

Physical Dimensions & Build

• Shaft: 6mm diameter D-shaped shaft for high-torque mechanical transmission.
• Gearbox: All-metal spur gears for wear resistance and long service life.
• Weight: Approximately 300g to 330g, reflecting its heavy-duty build.
• Mounting: Compatible with standard 37mm diameter L-shaped brackets.