Linear Motion Guide, FEYRINX 2PCS 12mm x 400mm (.472 x 15.75 inches) Case Har...

Description

Brand New Linear Motion Guide, FEYRINX 2PCS 12mm x 400mm (.472 x 15.75 inches) Case Hardened Chrome Linear Rail Rod Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance
Manufacturer model:
FG012
HIGH HARDNESS: Adapting C45 high quality steel, high frequency quenching, surface chromium plating(10um-20um). The case hardness could be reach to 55-60 HRC. Durable and corrosion-resistant
EXTENSIVE APPLICATION: Widely applied in CNC, 3D printer, automatic machinery, injection molding machine, engraving machine, etc. especially in bearing purpose.
HIGH ACCURACY: Diameter 12mm, tolerance -0.005mm to -0.03mm ( 11.995mm - 11.97mm), length 400mm, tolerance 0.5mm ( 399.5mm - 400.5mm ).
EASY TO USE: Taking the role as round steel shaft with linear support blocks and closed type slide units, suitable for high speed, low noise and high precision equipment.
WHAT YOU GET: 2PCS 12mm x 400mm Linear Motion Shaft. 30-Days money back guarantee, 1-Year warranty, 24/7 friendly customer service.
Description
Size:
400mm long
|  Style:
12mm Diam
Features:
Quite smooth surface, resistant to rust and corrosion.
Made of high quality bearing steel, the linear rod are durable and sturdy.
Shaft diameter and length specified for accurate fit.
Suitable for 3D printer Reprap X Y Z axis, CNC, etc.
Extensive applications, especially in bearing purpose.
Specifications:
Color: Silver
Size: 12mm x 400 mm
Material: High Quality Carbon Steel (C45#)
Hardness: 55-60 HRC
Surface Hard-thickness: 0.8 – 2.5mm
Surface roughness: 0.8S – 1.6S
Straightness: Below 5μm/100mm
Surface Chrome thickness: 10um-20um
Surface Finish Quality: Ra 0.8
Package Included:
2 * Linear Rail Shaft(12mmx400mm)
Shipping and Handling
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Return Policy
All our products are brand new and sealed. All items qualify for returns within 30 days of receipt.
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