TEN-HIGH SBR12 400mm Linear Guide Rail Linear Motion Slide Rails, for CNC Machine and 3D Printer, 1pcs Rail + 2pcs SBR12UU Blocks Bearing

TEN-HIGH SBR12 400mm Linear Guide Rail Linear Motion Slide Rails, for CNC Machine and 3D Printer, 1pcs Rail + 2pcs SBR12UU Blocks Bearing

【RAIL SIZE】Length: 400mm/15.6"; Width: 30mm/1.17"; Diameter: 12mm/0.86"; Pitch: 100mm/3.9"; Rail Fixing Bolt Diameter: 4mm 【BLOCK SIZE】Model: SBR12UU (Pre-loaded); Length: 39mm/1.52"; Width: 41mm/1.6"; Block Fixing Bolt Size: M5 (Please refer to Parameters Picture for more detailed information.) [EASY INSTALLATION] Pre-drilled holes and Pre-load the blocks, can be used Vertically and Horizontally. [HIGH QUALITY] Made of good bearing steel and aluminum alloy, surface chrome plated treatment and then made it mirror polished. With high hardness and accuracy, corrosion-resistant, wear resistance, anti-backlash and anti-rust, more durable. [HIGH PRECISION] The Support Unit provides max rigidity and stiffness to the shaft throughout the whole stroke, which ensures the performance of the unit. 【APPLICATIONS】This Linear Guide Rail can help build an linear motion system. Widely used for DIY CNC routers, grinding machine, lathes, mills, machine tools, bending machines, laser welding machines, punch, tool grinding machine, automatic cutting machine, printer, card sorting machine, food packing machine, X-Y table, etc. Also suitable for large-scale transmission equipment, including industrial robots, cracker machines. PACKAGE INCLUDES: 1pcs SBR12 400mm Rail, 2pcs SBR12UU Blocks This product chrome plated optical axis surface after a special grinding and hard chrome plating
treatment, and then made it mirror polished,with abrasion,corrosion resistance properties.
Linear axis has widely used in the automatic transmission,
Applicable to all kinds of cylinder,engraving Machine,piston,packaging, woodworking,textile,
printing and dyeing machinery, die-casting machines, injection molding machines,punch,
tool grinding machine, automatic cutting machine, printer, card sorting machine,
Food Packing Machine,and other machinery with the guide rod and other sliding parts on
industrial machinery.
And because it's stronger materials,But also to extend the life of ordinary precision
machinery together.

Shaft diameter: 12mm
Dynamic load C(N):600
Static load Co(N):1020
Slide(kgf):0.1
Railway(kgf/m):1.60
D:20.5mm
h:22.5mm
H:40mm
E:15mm

1.SBR/TBR Cylindrical linear guide rail is composed of a rail support,a shaft (rail),and
number of blocks. They are provided as a unit or as respective components as well.
All components are standardized to be fully interchangable.
2.Support Rail
Support Rail provides maximum rigidity and stiffness to the shaft throughout the whole stroke,
and ensure the performance of the unit.
3.Case (SBR/TBR /SMD) Effective for high load or long stroke application with maximum rigidity and excelent motion in
combination with Open type Linear Bushing. Moreover,preload can be applied on SBR/TBR/SMD
series for high precision performance.
4.Support Rail Unit (SBR-S/TBR-S)
SBR-S and TBR-S type are optimum guide units for high precision and deflection free sliding system
with smooth motion and maximum rigidity,and less cost and time.