SPIDER Automation CNC Aluminum 25T Steering Servo Horn | Precision Metal Arm
Description
Upgrade your high-torque steering configurations and robotic control surfaces with the SPIDER Automation CNC Aluminum 25T Steering Servo Horn. Stock plastic servo arms frequently flex, strip, or snap under heavy mechanical loads and sudden impact shocks. Crafted from solid aluminum using advanced CNC machining, this horn delivers uncompromising durability. Featuring a precise 25-tooth spline interface and a compact 28.5 mm overall length, it ensures rock-solid power transfer from your servo output shaft to your pushrods and linkages without twisting or deformation.
Key Features
- Standard 25-Tooth Spline: Precision-broached 25T interface designed to lock securely onto standard output shafts without rotational slip.
- CNC Aluminum Body: Solid metallic construction offering superior tensile strength and impact resistance compared to stock plastic horns.
- Compact 28.5 mm Length: Optimized geometry providing ideal leverage and clearance for tight vehicle or robotic chassis spaces.
- Rigid 2.5 mm Thickness Profile: Designed to prevent bending or flexing under high directional loads and severe vibrations.
- Multi-Color Availability: Shipped in an assortment of high-grade finishes (Red, Black, Blue, and Silver) based on active stock availability.
Benefits
- Eliminates Horn Stripping: Prevents spline wear and teeth stripping during high-torque stalls, sudden crashes, or aggressive directional changes.
- Zero-Flex Power Transfer: Rigid aluminum construction ensures 100% of your servo’s torque is translated directly into linkage movement with zero mechanical lag.
- Enhanced Lifespan: Significantly outlasts standard factory plastic arms, reducing maintenance frequency in high-stress models.
- Professional Appearance: Clean anodized metal finish gives your custom builds, rovers, and steering systems a polished, industrial look.
- Universal Compatibility: Drop-in replacement fit for a wide array of popular industrial and hobbyist servo brands utilizing 25-tooth outputs.
- Lightweight Rigidity: Compact sub-assembly profile adds maximum strength with negligible impact on total system payload weight.
Applications
- RC Car & Buggy Steering: Heavy-duty steering servo arms for 1/10 and 1/8 scale remote-controlled vehicles and crawlers.
- Robotic Arm Linkages: Direct-drive control joints and pivot actuators in multi-DOF robotic manipulators.
- RC Aircraft Control Surfaces: High-stress aileron, elevator, and rudder linkages on model planes.
- Pan-Tilt Camera Mounts: Rigid base actuation horns for smooth, backlash-free camera tracking rigs and turrets.
- Industrial Automation Jigs: Custom mechanical testing fixtures requiring robust, repetitive angular positioning.
- Marine Steering Systems: Heavy-load rudder control horns on high-speed scale RC boats.
Package Includes
- 1 x Boat Steering Car Servo Horn/Arm *(Note: Available in Red, Black, Blue, and Silver; shipped randomly according to inventory availability)*
Specifications
| Parameter | Specification |
|---|---|
| Item Type | Steering Servo Horn / Control Arm |
| Brand | SPIDER Automation |
| Spline Count | 25 Teeth (25T) |
| Material Composition | CNC Machined Aluminum |
| Overall Length | 28.5 mm |
| Arm Thickness | 2.5 mm |
| Compatibility | Futaba Standard & MG995 Series Servos |
| Color Variations | Red, Black, Blue, Silver (Shipped Randomly) |
| Shipping Weight | 0.007 kg |
| Shipping Dimensions | 5 x 4 x 1 cm |
