Linear Stage Actuator Travel 200mm Ballscrew 1605 Double Optical Axis Linear Rail Guide Manual Slide Stage C7 - Ruler for CNC Router Controller DIY 3-axis

198mm Manual Ball Screw Linear Slide Table
✔️ SFU1605 C7 Accuracy - CNC Aluminum Handwheel Assembly

This precision manual sliding table features a 198mm (7.7") stroke, built on a durable aviation-grade 6061 aluminum profile with a sandblasted, rust-resistant finish. It includes an SFU1605 C7-grade ball screw for smooth, low-noise linear motion, a laser-engraved handwheel with a locking pointer, and an HD ruler for accurate positioning - perfect for DIY CNC builds, inspection stages, and mechanical automation projects.

✅ Stroke: 198mm (7.7")
✅ Ball Screw Type: SFU1605 - C7 Accuracy (±0.02mm)
✅ Guide Design: Dual optical axis for smooth sliding
✅ Material: 6061 aviation aluminum, sandblasted finish
✅ Base Plate Size: 89mm width x 61mm height
✅ Ruler: HD scale with laser engraving
✅ Handwheel: 360° rotation with lock and pointer (manual control)
✅ Structure: Rustproof CNC-machined aluminum alloy
✅ Motion: Smooth, high-speed, and low-noise
✅ Load Capacity:
• 200mm Stroke - Horizontal: 40kg / Vertical: 20kg
✅ Optional Upgrade: Compatible with stepper, servo, AC, or DC motors (sold separately)

🛠️ Ball Screw Type: 1605 with 16mm diameter and 5mm lead; compatible with 1610 and 1620 screws.
⚙️ Motor Options: Handwheel can be replaced with a stepper motor, servo motor, AC motor, or DC motor (other motors sold separately).
📏 HD Ruler: Built-in high-definition ruler on the slider side for accurate position tracking.
🔩 Handwheel Scale: Divides each screw lead into 360 degrees; manual lock enables fixing at any desired position.
🎯 Precision: Ball screw accuracy rated at C7; repeat positioning accuracy ±0.02mm.
🔧 Material: Constructed from 6061 aviation-grade aluminum with a sandblasted surface for enhanced appearance and corrosion resistance.

💡 What makes a C7 ball screw ideal for manual linear slides? C7-grade ball screws offer precise, repeatable movement with low backlash - making them excellent for applications requiring accurate manual control or light-duty automation. A compact and professional-grade solution for makers, engineers, and technicians looking for easy setup and high-precision linear motion.