20mm Aluminum Profile Linear Motion Bearing TBR20 TBR20UU For CNC Router

Linear Motion bearing unit/block

Linear bearing is a low-cost production of linear motion system for unlimited travel in conjunction with the cylinder axis. Since carrying the ball point contact with the shaft, so the use of small loads. With minimal friction ball rotation, which can obtain high-precision smooth movement.Low noise, low friction, high precision, high life.Because of point contact between ball and straight axis, friction small, motion precision is high.

Linear bearings are used in conjunction with hardened linear shaft. For an infinite linear motion systems. Ball and hardened shaft because it is the point of contact, allowing the load is small, but the linear motion of the minimum friction, high precision, fast movement. Mainly used for linear motion passed.

This is the sliding unit with the aluminium case, shafts and aluminium rail for preventing deflexion.

This is the complete sliding unit systems and can be clamped simply tightening by bolt with high accuracy.

Support Rail Unit provides maximum rigidity and stiffness to the shaft throughout the whole stroke, and ensure the performance of the unit.

We can provide the SBR/TBR Linear Rail Supports with diameter from 16 to 50,Max. length up to 6000mm

Application

Linear motion guide rail and block TBR/SBR Series with smooth serface, little friction,low noise,they are widely used in linear motion system.For example, punch, tool grinding machine,automatic cutting machine, printer, card sorting machine, Food Packing Machine, other sliding parts on industries

SBR series : SBR 10UU, SBR 12UU, SBR 13UU, SBR 16UU /16LUU, SBR 20UU /20LUU, SBR 25UU /25LUU, SBR 30UU /30LUU, SBR 35UU, SBR 40UU /40LUU, SBR 50UU /50LUU.

SC series : SCS 6UU---SCS 60UU / SCS 8LUU---SCS 60LUU

SCS 8S---SCS 60S

TBR series : TBR 16UU /16LUU, TBR 20UU /20LUU, TBR 25UU /25LUU, TBR 30UU /30LUU.