Heavy Load Linear Motion Guide Rail , Roller Guideways 15mm

Linear Rail & Guide Block with High Punctuality, High Rigidity, Interchangeability:
 

ULS linear guideways, rollers are used as rolling elements instead of balls. Due to the linear contact surface, the deformation caused by the occurring load is considerably reduced, resulting in extremely high rigidity and load capacity in all 4 load directions. Due to the controlled movement of the rollers at a defined distance, they are also characterised by improved synchronisation properties, higher permissible travel speeds, extended relubrication intervals and reduced running noise.

Also for the rails accuracy we have C (Normal), H (high), P(High precision) in stock, for the accuracy details, please kindly check within next page of Pdf file (G-Interchangeable-Accuracy-Grade). 

Structure of the Guide Rails: 

• Four-row recirculating roller guide 45° contact angle
• Different seal variants depending on the application area
• SynchMotion™ technology (QR series).

Advantages:

• Backlash-free & Interchangeable 
• Very high load ratings & Very high rigidity
•  Low displacement forces even with high preload