SpringRC SM-S4303R Continuous Rotation Servo

Pololu item #: 1248
Brand: SpringRC

Price break Unit price (US$)
1 14.95
5 14.05


backorders allowed

The SM-S4303R is a standard-sized servo that has been built by SpringRC specifically for continuous rotation, making it an easy way to get your robot moving. It features two ball bearings on the output shaft for reduced friction, and it offers easy access to the rest-point adjustment potentiometer.

Key specs at 6 V: 54 RPM (no-load), 71 oz-in (5.1 kg-cm), 41 g, CCW rotation for pulse widths above the rest point.

 Description Specs (9) Pictures (8) Resources (0) FAQs (1) On the blog (3) Distributors (8) 

SpringRC SM-S4303R continuous rotation servo.

SpringRC SM-S4303R continuous rotation servo with a US quarter for size reference.

An example of hardware included with the SpringRC SM-S4303R continuous rotation servo. Actual hardware might vary.

SpringRC SM-S4303R continuous rotation servo dimensions and technical specifications (subject to change without notice).

The servo cable is terminated with a Futaba-compatible JR-style connector.

Compatible servo wheels are available separately for the SpringRC SM-S4303R Continuous Rotation Servo.

Compatible servo wheels are available separately for the SpringRC SM-S4303R Continuous Rotation Servo.

Continuous rotation servo size comparison. From left to right: SpringRC SM-S4303R, Power HD AR-3606HB, FEETECH FS5106R, Parallax Feedback 360°, Parallax (Futaba S148), and FEETECH FS90R.


Related Products

Surplus SpringRC SM-S4303R Continuous Rotation Servo Pair (Two Servos)
Pololu Wheel for Standard Servo Splines (25T, 5.8mm) - 70×8mm, Black, 2-Pack
Pololu Wheel for Standard Servo Splines (25T, 5.8mm) - 90×10mm, Black, 2-Pack
Mounting Bracket for Standard-Size Servos
FEETECH Standard Servo FS5106B

Related Categories

Continuous Rotation Servos
Pololu Wheels for Servos
RC Servo Controllers
Servo Cables
6.0 V NiMH Battery Packs
Voltage Regulators
Motors and Gearboxes
Log In
Pololu Robotics & Electronics
Shopping cart
(702) 262-6648
Same-day shipping, worldwide
Menu
Shop Blog Forum Support
My account Comments or questions? About Pololu Contact Ordering information Distributors