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Linear Motion Rods, FEYRINX 2PCS 8mm x 250mm (.315 x 9.84 inches) Case Hardened Chrome Linear Rail Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance
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Linear Motion Rods, FEYRINX 2PCS 8mm x 250mm Features
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👍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
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👍EXTENSIVE APPLICATION: Widely applied in CNC, 3D printer, automatic machinery, injection molding machine, engraving machine, etc. especially in bearing purpose.
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👍HIGH ACCURACY: Diameter 8mm, tolerance -0.005mm to -0.03mm ( 8.995mm - 8.97mm), length 250mm, tolerance ± 0.5mm ( 249.5mm - 250.5mm ).
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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.
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👍WHAT YOU GET: 2 PCS 8mm x 250mm Linear Motion Shaft. 30-Days money back guarantee, 1-Year warranty, 24/7 friendly customer service.
About Linear Motion Rods, FEYRINX 2PCS 8mm X 250mm
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. Specifications: Color: Silver Size: 8mm x 250mm(0.315 x 9.84 inches) 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(8mmx250mm)
