⟨Product Information⟩
● Product Name: Harden Chromed Optical Axis
● Material: C45 Carbon Steel
● Surface Treatment: Chrome Plating
● Surface Hardness: 50-55 Degrees
● Plating Thickness: 0.02-0.03mm
● Surface Finish: 0.3-0.5
● Straightness: 0.15 / 1000mm
● Roundness: less than 0.01
● Hardness: Hrc22±2
● Negative Shaft Tolerance: ±0.02 to ±0.05mm
● Diameter: 5mm, 6mm, 7mm, 8mm, 10mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 20mm, 22mm, 24mm, 25mm, 28mm, 30mm, 32mm, 35mm, 40mm, 45mm, 50mm
● Length: 100mm 200mm 300mm 400mm 500mm
● Length Tolerance: ≤10mm

Features
1. High-quality Material, Anti-corrosion, 45# Steel Material, Beautiful, the Surface Is Chrome-plated
2. Simple Assembly, Convenient Interchange, Cylindrical Optical Axis, Economical
3. High-strength and Rigid Operation, Smooth and Smooth, to Ensure the Safe Operation of the System

Application:widely Used in Linear Motion Systems of Gears, Motors, Model Airplanes, Model Ships, Model Cars, Bearings, Industrial, Cnc, 3d Printers, Auto Parts and Other Machines.
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