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2Pcs 10mm x 300mm (0.394 x 11.81 inches) Vigorous Linear Motion Rods, Case Hardened Chrome Shaft Linear Rail Guide Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance

Free shipping on orders over $29.99

$11.99

$ 5 .99 $5.99

In Stock

1.Size:D 4mm X L 200mm 2 Pcs


2.:4


About this item

  • What You Get: 2Pcs 10mm x 300mm Linear Motion Rod Pack
  • Great Performance Material: 45# Carbon steel, Hardness about HRC55-62, Surface roughness about Ra0.05-08, Straightness≤0.1/1000mm, Chrome plated thickness about 0.01mm
  • Tolerance: Diameter tolerance about -0.01to-0.03mm, Length tolerance about ± 0.1mm
  • Humannized Design: Our linear motion guides are chamfered about C1.0--45°on both ends in order to ensure safety and easiness in assembling other parts on the rod shaft.
  • Wide Application: Widely applied in CNC, 3D printer, automatic machinery, injection molding machine, engraving machine, etc. especially in bearing purpose.



Product Description

Vigorous Linear Motion Rods

1

Wide Application

光轴a+-3

Can be uesd in various fields

Vigorous Linear Motion Rods are widely used in CNC, 3D printer, DIY, automatic machinery, injection molding machine, engraving machine, etc. especially in bearing purpose.

光轴a+-4-1

Precision Mechanical Cutting

光轴a+-4-2

Different Sizes

光轴a+-4-3

Professioinal Manufacture

Specification

Material 45# Carbon steel
Hardness HRC55-62
Surface Roughness Ra0.05-08
Straightness ≤0.1/1000mm
Chrome Plated Thickness 0.01mm
Diameter Tolerance -0.01to-0.03mm
Length Tolerance ± 0.1mm

Notice:

1. Shaft body is chrome plated with good anti-rust effect

2. Ends Not Coated. The ends are not rust-proof, but with anti-rust oil

3. Long time transportation and storage may lead to discoloration and tiny rust spots on both ends. It does not affect the use. Please feel free to ask us if you have any questions.


RRuble
2025-06-21 12:08:29
Fast delivery, good product.
Deer Hunter
2025-06-20 13:36:29
I built a 20" band saw and purchased 1" bearing and a 1" shaft. Even with freezing the shaft I couldn't get it onto the bearings. So, I purchased this. Since it isn't driving a gear, It's OK that the bearings fit a little loose (nothing a small shim made from a strip of aluminum from a pop couldn't fix). I used a grinder to cut this shaft into two 250mm lengths for the upper and lower bandsaw wheel shafts. The chrome is nice since there is 90% humidity where I live at times and I don't have to worry about it rusting.
mark m
2025-05-31 18:14:56
Very high quality precision ground rods, excellent tolerances..
E. Baril
2025-05-06 10:17:23
They are fine
Bruce
2025-04-18 18:59:13
Met my need for steel rods on a 3D printed drill press. The thin oil coating had to be wiped off, which was OK to assure a rust free rod was delivered.
Buyer of things
2025-03-10 15:53:30
Bought this to extend the height of my HiSmith machine. Worked perfectly.
Adam
2025-03-08 12:25:56
High polish finish, perfect for what I needed them for; precise machining.
Panda
2025-02-23 11:33:22
Wood sanding wheel, used this to hold the wheel. Added some ball bearings & hooked up to an old drill that only spins one way. Works great.
Hector Leppky
2025-01-16 13:07:58
na
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