Futaba BLS351 Heavy Torque Brushless Servo  [BLS351]

Futaba BLS351 Servo Combining Strength and Smoothness

The Futaba BLS351 Brushless High-Torque Servo is aimed at pilots and drivers who need rugged, repeatable torque. Its build focuses on durability and steady performance under load.

Why Brushless Matters

Featuring a brushless motor, the BLS351 runs cooler and lasts longer than many brushed servos. The efficient motor style helps maintain consistent output even during extended high-demand runs.

Durable Component Set

• Magnets: Samarium Cobalt magnets deliver strong magnetic performance with efficiency in mind.
• Bearings: Dual ball bearings reduce friction and improve response by about 30 percent.
• Gears: Metal gears give a reliable drivetrain when torque requirements are high.
• Warranty: Includes a one-year warranty for owner protection.

Mounting and Power Advice

The servo uses common mounting dimensions and a universal connector for easy swaps between models. It comes with a round horn fitted plus extra hardware. Be sure your battery system can provide the current needed at peak load to avoid voltage sag.

The Futaba BLS351 is a solid selection when you need a compact servo that handles heavy steering and throttle loads with precision.