LIN-11BFK Opening and floating pillow blocks - CSB® Plastic Bearing Technology

Product properties

● Opening and floating design
● Assembled liners LIN-11K
● Anodized aluminum pillow blocks
● Secured by bolts
● Maintenance-free and low noise
● Resistant to dirt and dust
● Operation temperature -50℃/+90℃

Standard products

LIN-11BFK Opening and floating pillow blocks

Part no.:

d1 [mm]：

d1-max. [mm]：

d1-min. [mm]：

H ¡À0.01[mm：

H1 [mm]：

A [mm]：

E1 ¡À0.15[mm：

E2 ¡À0.15[mm：

S1 [mm]：

A1 [mm]：

A2 [mm]：

H2 [mm]：

H3 [mm]：

L [mm]：

W -1[mm]：

a[¡ã：

Max. shaft [mm]：

Min. shaft [mm]：

*Lead time [wks]：

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Dimensions

▊LIN-11BFK Plastic linear bearings load capacity

Part No.	Max. Dynamic Load [N]			Max. Static Load [N]			Weight
Part No.	0°	90°	180°	0°	90°	180°	[g]
LIN-11BFK-12	960	635	240	6000	4445	1680	40
LIN-11BFK-16	1440	990	396	7500	6943	2772	70
LIN-11BFK-20	2250	1800	900	10800	12600	6300	115
LIN-11BFK-25	3625	2953	1523	18000	20670	10658	240
LIN-11BFK-30	5100	4250	2278	24000	29735	15948	370
LIN-11BFK-40	8000	6810	3800	37500	47660	26600	750
LIN-11BFK-50	12500	10750	6125	45000	75265	42875	1400

▊CSB-LIN® Linear bearing eccentric forces

●Maximum 2:1 ratio
●1x =bearing separation on same shaft
●2x =distance from shaft to load or force

CSB-LIN® Precision linear bearings

●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.

LIN-11K Plastic linear bearing liners

● Opening design sliding liners
● Self-lubricating and dust resistance
● Made of anti-wear material EPB13,MN2,EPB5

Supported shafts

Compact and low high design support;

Standard design support;

3 materials shaft: Hard anodized aluminum shaft, Hardchromed steel shaft, 304 Stainless steel shaft;

CSB®LIN-11BFK Opening and floating pillow blocks

Type PDF

Size 137KB

Time 03-2020

No. CSB/CAT.052

download

1890

塑料直线轴承查找器 — CSB-LIN®

Linear Bearings Finder

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.