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CNC Machine Parts | CNC Helical Racks & Pinion | Pinion & Gear Box | Pinion M2 (z22-d22-L56) in Lahore Pakistan
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CNC Machine Parts > CNC Helical Racks & Pinion > Pinion & Gear Box > Pinion M2 (z22-d22-L56)
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⚙️ Pinion Gear M2 (z22-d22-L56) for CNC Rack & Pinion Systems
Category: CNC Machine Parts > CNC Helical Racks & Pinion > Pinion & Gear Box
✅ Product Overview
The Pinion M2 (z22-d22-L56) is a precision-machined gear used in CNC rack-and-pinion drive systems for converting rotary motion into linear movement. With Module 2 (M2) teeth, 22 teeth (z22), a 22mm bore diameter (d22), and 56mm overall length (L56), this pinion gear is ideal for medium to heavy-duty CNC motion systems that require high torque, smooth operation, and precise positioning.
Compatible with M2 helical or straight racks, this pinion is often used in CNC routers, plasma cutters, industrial gantries, and other motion automation equipment.
🔧 Key Features
-
Module 2 Tooth Profile (M2)
Offers high load capacity and strength for industrial-grade CNC systems. -
22 Teeth (z22)
Balanced tooth count for optimal linear resolution and gear meshing. -
22mm Bore Diameter (d22)
Designed to fit motor or gearbox shafts with 22mm output diameter. -
56mm Overall Length (L56)
Provides sufficient engagement area for stable installation. -
High-Strength Steel or Alloy Construction
Heat-treated for wear resistance and long service life. -
Optional Keyway or Set Screws (if applicable)
Allows secure shaft connection without slipping under load. -
Helical or Straight Tooth Option (Specify based on stock)
Helical for quieter, smoother motion; straight for simpler setups.
⚙️ Technical Specifications
| Parameter | Value |
|---|---|
| Gear Module (M) | 2 (M2) |
| Number of Teeth (z) | 22 |
| Bore Diameter (d) | 22mm |
| Total Length (L) | 56mm |
| Pressure Angle | 20° (standard) |
| Tooth Type | Helical or Straight (specify) |
| Material | Hardened Steel / Alloy Steel |
| Surface Treatment | Black Oxide or Zinc-Plated |
| Mounting Type | Keyway, Set Screw, or Clamping |
| Compatible Rack | M2 CNC Helical/Linear Rack |
🛠️ How to Use
Step 1: Shaft Mounting
-
Slide the pinion onto a 22mm motor or gearbox shaft.
-
Align the keyway and secure using a key and set screws or clamping system.
Step 2: Align with Rack
-
Position the pinion gear to properly engage with the M2 rack on the CNC machine axis.
-
Ensure full tooth contact without binding or excessive backlash.
Step 3: Test Motion
-
Move the CNC axis slowly using the control system to verify smooth operation.
-
Adjust alignment or shimming if noise or vibration is present.
Step 4: Maintenance
-
Periodically check for wear, backlash, and secure mounting.
-
Lubricate rack and pinion as recommended to extend lifespan.
🧰 Applications
-
CNC Router X/Y Axis Motion
-
Plasma & Laser CNC Cutting Machines
-
Industrial Gantry Systems
-
Automated Positioning Tables
-
Heavy-Duty Linear Motion Systems
🌟 Why Choose the Pinion M2 (z22-d22-L56)?
-
Precision-cut for exact meshing with M2 racks
-
Engineered for high-load, high-accuracy CNC operations
-
Compatible with common servo and stepper gearboxes
-
Long-lasting with minimal maintenance
-
Easy to integrate into existing CNC drive systems
