Precision MR Miniature Linear Guide series have three accuracy options:
Precision(P)、High(H)、Normal(N).
Material for miniature linear guide is all made by heated treated stainless steel,
including the rail, steel body of block and balls.
Brand new U series
Features: the built-in bottom seal does not affect the friction resistance if a clearance is smaller than 0.1mm.
SU series - end, bottom seals
In addition to a normally equipped end seal, a newly designed runner block is equipped with a extra bottom seal, which can prevent foreign objects entering via the lower side of the runner block into the ball running rail, extending the working life of the runner block.* the new design is recommended for purchase in priority.
ZU series - end, bottom seals and lubrication pad
A newly designed bottom seal can prevent lubrication grease from spilling below the runner block. In addition, a built-in lubrication pad is mounted, further strengthening the effects of saving grease, and extending a re-greasing interval.
* the new design is recommended for purchase in priority.
Brand new UE series
SUE series - end seal, bottom seal and reinforcement plate
Built-in type bottom seal strengthens the dustproof capability of the bottom of the runner block. The stainless steel reinforcement
plate can prevent hard and rigid objects from striking by the plastic cap out of the end.Its dustproof effect is the best among all the product series.
* the new design is recommended for purchase in priority.
ZUE series - end seal, bottom seal, reinforcement plate and lubrication pad
The bottom seal can prevent the lubrication grease from spilling below the runner block, and an built-in lubrication pad is further mounted, further strengthening for greasesaving effect.
* the new design is recommended for purchase in priority.
End reinforcing design
EE series-end seal and reinforcement plate
Adopting two pieces of stainless steel reinforcement plate to cover the two plastic ends of the slide block completely with an all cover design, and using stainless steel screws to respectively secure the upper and lower sides of the runner block steel body tightly strengthen the rigidity and coverage of the end cap so as to endure a faster running speed; a gap sealing design is adopted between the reinforcement plate and slide rail, allowing the stainless steel reinforcement plate to have a wiping blade function too.
Running speed Vmax=10m/s，amax=300m/s2
(60m/s2 can be reached without prepressing)
EZ series - end seal, reinforcement plate and lubrication pad
The built-in lubrication pads at the two ends of the runner block conforming to environmental protection requirements and reduce maintenance cost.
EU series - end seal, stainless steel bottom seal and reinforcement plate
The stainless steel bottom seal protects the runner block of the EU series from the collision of foreign matters from the bottom and hence the damage of the runner block.
Therefore, the runner block of this series has the best protection capability among all series; the product is recommended for using in the environment with enormous iron scraps around.
UZ series - end seal, stainless steel bottom seal, reinforcement plate and lubrication pad
The lubrication pad can provide highly rigid runner block with better lubrication and grease storage capabilities, and reduce re-lubrication interval.
Dustproof design
SS series-end seal
The standard end seal design can be hermetic and dustproof effectively; it can also maintain the product life, reduce lubrication grease consumption, and ensure a long-lasting lubrication effect. The special design of seal lip can generate few friction force without influencing its running smoothness.
Environmentally friendly lubrication design
ZZ series-end seal and lubrication pad
The two ends of the runner block are respectively provided with a hermetic lubrication grease injection design, capable of bringing the lubrication grease to the raceway by means of steel ball circulation, thereby achieving a lubrication effect. A built-in lubrication pad is optionally provided upon the design, further ensuring the lubrication effect of a long-term running, thereby reducing the maintenance cost, and further performing a very good lubrication capability during a short stroke running.
LLRAS Calculation Online Instruction
Copyright®2008 CHIEFTEK PRECISION CO., LTD All Rights Reserved.
Product information is subject to change without notice. If there is any inconsistency with the real products, we will not bear any legal responsibility.
