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CNC Machine Parts | CNC Helical Racks & Pinion | Pinion & Gear Box | Pulley Pinion 14mm in Lahore Pakistan
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CNC Machine Parts > CNC Helical Racks & Pinion > Pinion & Gear Box > Pulley Pinion 14mm
⚙️ Pulley Pinion 14mm for CNC Machines
Category: CNC Machine Parts > CNC Helical Racks & Pinion > Pinion & Gear Box
✅ Product Overview
The Pulley Pinion 14mm is a precision-machined component designed for transmitting rotary motion from a motor to a linear rack system in CNC machines. With a 14mm bore size, it is compatible with motors or shafts of 14mm diameter and is typically used in rack-and-pinion drive systems for CNC routers, laser cutters, plasma machines, and automated gantries.
This pinion gear works in conjunction with a timing pulley or rack and ensures accurate, backlash-minimized motion control.
🔧 Key Features
-
14mm Inner Bore Size
Designed to fit motors or shafts with a 14mm diameter. -
High-Precision Teeth
Accurate gear teeth provide smooth, consistent motion and minimize backlash. -
Hardened Steel / Alloy Construction
Built to endure high torque loads, wear, and long operational cycles. -
Helical or Straight Teeth Options (specify if available)
Enables smoother engagement and quieter operation (in helical type). -
Anti-Slip Design
Machined for a secure grip on the shaft, often includes a keyway or set screws. -
Compatible with Gearboxes or Timing Pulleys
Easy integration into various CNC transmission systems. -
Low Maintenance
Minimal wear when paired with properly aligned racks and gearboxes.
⚙️ Technical Specifications
| Specification | Value |
|---|---|
| Bore Diameter | 14mm |
| Material | Hardened Steel / Alloy Steel |
| Gear Type | Pinion (Helical or Straight Teeth) |
| Number of Teeth | [Insert number, e.g. 15T] |
| Outer Diameter | [Insert OD in mm] |
| Tooth Pitch | [Insert pitch, e.g. Module 1.5] |
| Fixing Type | Set Screws / Keyway |
| Surface Finish | Precision Ground / Black Oxidized |
| Application | CNC Linear Motion Drive |
🛠️ How to Use
Step 1: Mounting
-
Slide the pulley pinion onto a 14mm motor or gearbox shaft.
-
Align the keyway or set screw with the shaft slot (if applicable).
Step 2: Tightening
-
Secure the pinion with set screws or a locking ring to prevent slippage during motion.
Step 3: Rack Engagement
-
Align the pinion with the CNC helical rack for accurate gear meshing.
-
Maintain correct pitch and backlash setting for smooth operation.
Step 4: Test Motion
-
After installation, jog the axis slowly to check for smooth movement, proper alignment, and no vibration.
🧰 Applications
-
CNC Routers (Wood, Acrylic, Foam)
-
CNC Plasma and Laser Cutters
-
CNC Gantry Systems and XY Tables
-
Industrial Automation
-
Motion Transfer in Rack-and-Pinion Systems
🌟 Why Choose Our 14mm Pulley Pinion?
-
Precision-engineered for CNC-grade performance
-
Durable, long-lasting materials
-
Easy to install and align
-
Compatible with most standard racks and motor setups
-
Available in different tooth profiles and counts (customizable)




