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CSB塑料轴承产品05
CSB塑料轴承产品04
CSB-LIN®Q Square Linear Guides

Product properties

CSB-LIN®Q square linear guide system ensures linear, torqueresistant motion are ideally suited for the unsupported applications. Due to the hollow design of the surface hard anodized aluminum alloy square rail, the cables can be inserted and protected in hollow profile. and installed with LIN-12Q plastic linear bearing will be maintenance-free and flexible installation.
● Maintenance-free, high wear resistance
● Low noise and fitted very easy
● Linear movement with torque resistance
● Resistance to dirt and dust


CSB-LIN®Q liners technical data table

Material properties

Standard

Unit

CSB-EPB13

General properties

Color

-

-

Yellow

Density

ISO1183

g/cm3

1.48

Max. moisture absorption,  50%RH

ISO62

%

0.3

Max. water absorption

ISO62

%

1.3

Coefficient of sliding friction(steel)

ITS025

µ

0.05-0.15

Max. PV value

ITS026

N/mm2×m/s

0.40

Mechanical properties

Flexural modulus

ISO178

MPa

2800

Flexural strength

ISO178

MPa

60

Max. static load

ITS027

MPa

35

Max. dynamic load

ITS028

MPa

14 

Shore hardness

ISO868

D

74

Physical and thermal properties

Long-term application temperature

ITS029

+90

Short-term application temperature

ITS029

+120

Lowest application temperature

ITS029

-50

Thermal conductivity

ISO22007

W/m/K

0.25

Coefficient of thermal expansion

ISO11359

K-1×10-5

10

Flammability

UL94

Class

HB

Electrical properties

Volume resistance

IEC60093

Ω·cm

>1013

Surface resistance

IEC60093

Ω

>1012

*ITS:CSB company’s internal test standards.  **Test temperatures are 23℃ unless otherwise stated.

QAS Square linear shafts
QAS Square linear shafts

● Torque-resistant square design

● Aluminum, hard anodized surface

● Suitable for unsupported applications

● Durable and light

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LIN-12Q Square sliding liners
LIN-12Q Square sliding liners

● Made of anti-wear material EPB13
● Maintenance-free, high wear resistance
● Low noise and fitted very easy
● Linear movement with torque resistance

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LIN-12QRF Linear bearings with round flange
LIN-12QRF Linear bearings with round flange

● Closed design with round flange
● Assembled LIN-12Q liners
● Anodized aluminum adapter
● Torque absorption up to 5 Nm

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LIN-12QRT Linear bearings with square flange
LIN-12QRT Linear bearings with square flange

● Closed design with square flange
● Assembled LIN-12Q liners
● Anodized aluminum adapter
● Torque absorption up to 5 Nm

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LIN-12QRFL Linear bearings with round flange, Long design
LIN-12QRFL Linear bearings with round flange, Long design

● Long design with round flange
● Assembled 2pcs liners LIN-12Q
● Anodized aluminum adapter
● Torque absorption up to 10 Nm

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LIN-12QRTL Linear bearings with square flange, Long design
LIN-12QRTL Linear bearings with square flange, Long design

● Long design with square flange
● Assembled 2pcs liners LIN-12Q
● Anodized aluminum adapter
● Torque absorption up to 10 Nm

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LIN-12QB Plastic linear pillow blocks
LIN-12QB Plastic linear pillow blocks

● Closed and short block design
● Assembled LIN-12Q liners
● Anodized aluminum adapter
● Torque absorption up to 5 Nm

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LIN-12QBL Linear pillow blocks, Long design
LIN-12QBL Linear pillow blocks, Long design

● Closed block design and increased the guide length
● Assembled 2pcs liners LIN-12Q
● Anodized aluminum adapter
● Torque absorption up to 10 Nm

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QAS-EC01 Endcaps for square shafts
QAS-EC01 Endcaps for square shafts

● Multi-damping plate design blocks cap escape

● Made of plastic and corrosion-resistant

● Press-fit design for easy installation

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CSB-LIN® 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.


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.

CSB-LIN®Q Square Profile Linear Guides

Type PDF
Size 284KB
Time 03-2022
No. CSB/CAT.062E
download

152

+86-400-6633-096

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