WRU01 Round rail sliding blocks, MN2 - CSB® Plastic Bearing Technology

Product properties

● MN2 liners for aluminum shafts

● Maintenance-free, dry-running

● Fast assembly and light weight

● For WR single and dual guide rails

● Resistant dust

● Silent operation

Standard products

WRU01 Round rail sliding blocks, MN2

Part no.:

D [mm]：

D-max. [mm]：

D-min. [mm]：

B [mm]：

C3 [mm]：

C1 [mm]：

H [mm]：

K3 [mm]：

*Lead time [wks]：

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Dimensions

▊LMS-WRU01 Round rail sliding blocks load capacity

Part No.	Static load [N]			Weight
Part No.	Coy-	Coz+	Coz-	[g]
WRU01-06-MN2	210	210	50	7
WRU01-10-MN2	1200	1200	250	20
WRU01-10-MN2-FL	1200	1200	250	20
WRU01-16-MN2	2100	2100	400	48
WRU01-16-MN2-FL	2100	2100	400	48
WRU01-20-MN2	3200	3200	500	99
WRU01-20-MN2-FL	3200	3200	500	99

▊Eccentric forces

● Maximum 2:1 ratio

● 1x = bearing separation on same shaft

● 2x = distance from shaft to load or force

CSB-LIN®直线轴承安装法则

● CAUTION: uneven motion or even system blockage will occur if the 2:1 ratio is exceeded !

This principle is NOT load dependent! It is NOT due to edge loading. It is also NOT dependent on the driving force used! The greater the distance between the drive and guide bearings, the higher the degree of wear and required drive force.

There may be other factors that add to the braking effect, but the coefficient of friction is the main cause.

● NOTE: The Rule(2:1) is based on the static friction value of 0.25 theoretically, However, Additional lubrication can help to drop friction and extend the 2:1 ratio.

● If you have any questions on design and/or assembly, please contact our application engineers.

WR01 Single round linear guide rails

● Single guide rails made of aluminum

● Hard anodized surface

● Weight saving and no noise

● Variable width can be fitted

WR02 Double round linear guide rails

● Dual guide rails made of aluminum

● Hard anodized surface

● Weight saving and no noise

● Standard fitting width

CSB-LMS®WRU01 Round rail sliding blocks-MN2

Type PDF

Size 86.9KB

Time 09-2021

No. CSB/CAT.052

download

821

塑料直线轴承查找器 — CSB-LIN®

CSB-LIN® Plastic Linear Bearings Finder V2.0

view tools

▊CSB-LIN® Plastic Linear Bearings Finder[V2.0] including LIN plastic linear bearings and LINP precision linear bearings. The system is based on the analysis and calculation of a large number of test data in CSB® laboratory. You can calculations bearing data by entering parameters such as bearing load, speed, temperature and position information, The system will output bearing adaptation data and min. driving force.
▊Because the system calculate and analyze based on lab data, it can't exactly meet the ractual use requirements absolutly. The system data verification has certain limitations; CSB® recommends that the bearing must be tested again to verify whether it meets the actual use requirements.
▊CSB-LIN® Plastic Linear Bearings Finder output data information is only for design reference, and can not be used as the final standard for determining the bearing material conformity, If you have any questions, please contact CSB® sales engineers.