LINPB-11G-IN Precision linear bearing housings - CSB® Plastic Bearing Technology

Product properties

● Closed design with housing

● High precision similar to preloaded ball bearing

● Standard liner material TEFPLAS^® B

● Self-aligning aluminum housing

● Secured by bolts

● Maintenance-free and low noise

● Operation temperature ±200℃

Standard products

LINPB-11G-IN Precision linear bearing housings

Part no.:

d1-min. [Inch]：

d1-max. [Inch]：

h [Inch]：

W1 [Inch]：

w2 [Inch]：

J1 [Inch]：

J2 [Inch]：

L [Inch]：

H [Inch]：

G [Inch]：

S1 [Inch]：

*Lead time [wks]：

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Dimensions

▊Sliding layer materials TEFPLAS^®

TEFPLAS^® B is a standard sliding layer material. It combines high load bearing and wear resistance performance , suitable for hard shafts ≥HRC35 or hard anodized aluminum shafts.

TEFPLAS^® G has excellent wear resistance, suitable for hard shafts or hard anodized aluminum shafts.

TEFPLAS^® E FDA food contact safety materials, suitable for stainless steel shaft or aluminum shaft.

▊Load capacities of LINPB-11G-IN linear bearings

Part No.	I.D.	Max. dynamic Load	Max. static Load	Weight
Part No.	[Inch]	[N]	[N]	[g]
LINPB-11G-04-IN	1/4	1186	2373	44.9
LINPB-11G-06-IN	3/8	2082	4164	58.5
LINPB-11G-08-IN	1/2	3985	7971	113.4
LINPB-11G-10-IN	5/8	5990	11980	226.8
LINPB-11G-12-IN	3/4	7793	15587	263.1
LINPB-11G-16-IN	1	14424	28847	453.6
LINPB-11G-20-IN	1-1/4	21055	42110	907.2
LINPB-11G-24-IN	1-1/2	28895	57789	1360.8

▊CSB-LIN®P 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.

Precision shafts

AS: Hard anodized aluminum shaft, the best shaft for LIN linear bearings; CS: Hard-chromed steel shaft, the effective-cost shaft; ES: 304 Stainless steel shaft, the best for chemical liquid; Shaft end processing service...

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.