Hardening Ø 5-50 mm Linear Motion Rail Shaft Chromed Steel Axis 100-500 mm Long
High-quality materials, safe and reliable. Precision process, beautiful appearance, smooth surface. Stable performance and durability. Smooth movement, high temperature resistance, corrosion resistant, high rigidity, good wear resistance, good pressure resistance and long life. Economical and easy to maintain and replace.
Widely used in linear motion systems for gear , motor , airplane models, model boats, model cars, bearing, industrial, CNC, 3D printers, auto parts and other machinery .
Widely used in linear motion systems for gear , motor , airplane models, model boats, model cars, bearing, industrial, CNC, 3D printers, auto parts and other machinery .
● Standard Parts
● Material：45# Carbon Steel
● Surface treatment: Chrome-plated ，（Note: This steel shaft has been quenched and hardened.）
● Plating thickness: 0.02-0.03 mm
● Surface finish: 0.3-0.5
● Straightness: 0.15/1000 mm
● Roundness: less than 0.01
● Straightness: 0.15/1000 mm
● Roundness: less than 0.01
● Hardness: HRC50-55
● Shaft negative 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
● 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
