Ball profile rail guides - LLR
Virtually unlimited stroke with joint rails
Easy to mount and nearly maintenance free
Wide range of carriages and accessories
Integrated all-around sealing and factory pre-lubrication
Optional in stainless steel, with ball-chain and cover-strip for rail
Lubrication port from topside
Ewellix second design of ball profile rail guides are featuring an O-arrangement at the contact angle of the rolling elements. This results in a higher rigidity if moment load is applied in single rail configuration. The carriages (blocks) can be equipped with or without ball chain and offer various high accuracy classes. The wide range supports nearly every machinery application.
•Carriages with and without bail chain
•High load capacities in ail main directions and high moment load capacities
•High dynamic performances: v = 5 m/s; a**, = 500 m/s2
•Low noise and smooth, light running due to optimised bail recirculation and idéal bail chain geometry
•Long term lubrication System
•Lube ports with métal threads on ail sides.
•Full interchangeability due to standardised rail, with or without rail seal cover strip, for ail carriage versions
•Various accuracy and preload classes
•Carnages can be screwed from above or below, depending on type.
•Improved stiffness under lift off and side loading conditions when additional mounting screws are used for the holes in the centre of the carriage
•Integrated all-round sealing through front and longitudinal seals
Wide range of accessories