Best Linear Rail Bearing

TEN-HIGH HSR20 250mm Linear Guide Rail Linear Motion Slide Rails Linear Motion Products, for CNC Routers, 1pcs Rail + 2pcs HSR20CR Blocks Bearing

【BLOCK SIZE】Model: HSR20CR (Pre-loaded).
Block fixing bolt size: M5x8 (Please refer to Parameters Picture for more detailed information.).
【ADVANTAGES】Made of quality bearing steel, anti-rust surface treatment ensures high accuracy, durability, hardness and stiffness. With pre-drilled holes, easy to assemble. Smooth running without deflection, low friction coefficient, minimal wear and low noise while using. (Size Can Be Customized).
【APPLICATIONS】This Linear Guide Rail can help build an economical linear guidance system. Widely used for DIY routers, grinding machine, milling machines, lathes, drilling machine, comprehensive processing machines, discharge manufacturing machine, boring machine, line cutting machine, woodworking machinery, handling machine, shipping device, and also suitable for automatic equipment, precision measuring equipment..
PACKAGE INCLUDES: 1pcs HSR20 250mm Rail, 2pcs HSR20CR Blocks.

Tolerance: Metric h8, hardness about HRC58-64, hardening depth: 0.8-2.5mm, straightness≤ 0.1/1000mm, chrome thickness: 0.015mm-0.02mm, roundness: no more than 3μm.
Adapting C45 high quality steel, high frequency quenching, surface chromium plating(15um-20um). The case hardness could be reach to 58-64 HRC. Durable and corrosion-resistant..
Widely applied in CNC, 3D printer, automatic machinery, injection molding machine, engraving machine, etc. especially in bearing purpose.
Humanization Design:Chamfer on both ends, easier to install linear bearings and won't hurt fingers when installing it.
We can customize the linear rail, including the length and end processing, please tell us if you need. We provide full range of different diameter of the linear rail shaft rod: 5, 6, 8, 10, 12, 13, 14, 16, 20, 25, 30, 35, 40, 50mm and so on..

Made of Bearing Steel , move smoothly without deflection high accuracy minimal wear and low noise..
Applied in semiconductor manufacturing equipment, printed circuit boards, IC assembly equipment, medical equipment, robotic arms, precision measurement machine and other small linear motion device..
It worked great and had no resistance in the bearings when put on a rail ease of mounting..
The system works beautifully for both slider motion as well as panning..
Package include:1PC MGN9C 200mm Linear rail guide ,1PC MGN9C block..

Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability..
Lead Screw are widely used for machine tools, like 3D printing..
Shaft Optical Axis suitable for kinds of electronic equipment/guide bar, drive shaft, pillar..
This set includes Optical Axis & Lead Screw, Pillow Block Bearing, Linear Rail Support, CNC Stepper Coupler and Ball Bearing..

RAIL GUIDE LENTH: The length of the beautiful designed stable linear rail guide is 100mm(3.9in)..
HIGH ACCURACY: The linear rail guide is of H accuracy level, which means high accuracy and suitable for accurate work..
STRONG AND DURABLE: Made of premium steel, the linear guide is professional and technical rail and block, which is strong and durable..
PORTABLE AND COMPACT: Small size and lightweight, the miniature linear motion guide fits for most automatic equipment..
EASY TO USE: With smooth surface, the sliding block could be easily and lightly moved on the linear motion..

Made of Bearing Steel , move smoothly without deflection high accuracy minimal wear and low noise..
Applied in semiconductor manufacturing equipment, printed circuit boards, IC assembly equipment, medical equipment, robotic arms, precision measurement machine and other small linear motion device..
It worked great and had no resistance in the bearings when put on a rail ease of mounting..
The system works beautifully for both slider motion as well as panning..
Package include:1PC MGN9C 350mm Linear rail guide ,1PC MGN9C block..

Shaft Optical Axis suitable for kinds of electronic equipment/guide bar, drive shaft, pillar..
Lead Screw are widely used for machine tools, like 3D printing..
Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability..
This set includes Optical Axis & Lead Screw, Pillow Block Bearing, Linear Rail Support, CNC Stepper Coupler and Ball Bearing..

【BLOCK SIZE】Model: MGN15C (Pre-loaded).
Block fixing bolt size: M3x4 (Please refer to Parameters Picture for more detailed information.).
【ADVANTAGES】Made of high-quality passivated Bearing Steel with low friction coefficients, which has no resistance when put the bearings on the rail. Durable, corrosion resistance and smooth, perfectly fits most 3D Printer. And it works beautifully for both slider motion as well as panning..
【APPLICATIONS】Professional and technical rail and block, suitable for most automatic equipment. Widely used for CNC parts, 3D printer, semiconductor manufacturing equipment, printed circuit boards, IC assembly equipment, medical equipment, robot arms, precision measurement machine and other small linear motion device, etc..
PACKAGE INCLUDES: 1pcs MGN15 1000mm Rail, 1pcs MGN15C Block.

【APPLICATION】This linear rail and block are small in size and lightweight, especially suitable for small equipments..
【STRENGTH & ACCURACY】Adopting 4-point contact design, it can bear load from every direction, and has good strength and high accuracy..
【GOOD RETAINER】Designed with ball retainer, which allows interchangeability in the case of small precision..
【SMOOTHLY USE】Block has lubrication system.
lubrication oil can be easily put into the oil inlet on the side..
【VARIETY LENGTH】This rail set is made of high quality bearing steel which is sturdy and has a long service life, 4 size for you to choose, can meet your different needs..

[CHARACTERISTIC] - This linear rail and block are small in size and lightweight, especially suitable for small equipments..
[PORTABLE] - The linear motion rail adopting 4-point contact design, it can bear load from every direction, and has good strength and high accuracy..
[ADVANTAGE] - Block has lubrication system.
lubrication oil can be easily put into the oil inlet on the side..
[APPLY TO] - The linear slide rail is widely used for automatic equipment, precision measuring equipment, and many other machines that need precision linear movement..