Product Size
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Lin Plastic Linear Bearings
● Self-lubricating maintenance-free plastic linear bearings. Noise-free operation. Suitable for extremely harsh dust environment for continuous use. Allowed to be food and drug packaging machinery cleaning liquid cleaning.
● Maintenance-free, long-term dry running, no noise;
● suitable for long-term operation of dust;
● Corrosion-resistant, suitable for cleaning with disinfectant; ● Chute design for stronger shaft protection capability;
• Reduced groove width to enhance load carrying capacity;
Slide film performance data sheet
Common Capability | Twsting Method | Unit | EPX | EPJ |
Density | ISO1183 | g/cm³ | 1.49 | |
Color | Black | Yellow | ||
Max.water absorption,23℃/ 50% | ASTMD570 | [%weight] | 0.3 | |
Max.water absorption | [%weight] | <0.5 | <1.3 | |
Dynamic friction /steel | μ | 0.09-0.27 | 0.06-0.18 | |
Max.PV(dry) | MPa•m/s | 1.32 | 0.34 | |
E-module | ISO527 | MPa | 8,100 | 2,400 |
Tensile strength,20℃ | MPa | 170 | 73 | |
Compressive strength | MPa | 150 | 35 | |
Max.static pressure of the surface,20℃ | MPa | 90 | 20 | |
Shore D hardness | ISO2039-2 | 85 | 74 | |
Continuous work tempreature | ℃ | +250 | +90 | |
short-time work tempreature | ℃ | +315 | +120 | |
Minimum operating temperature | ℃ | -100 | -50 | |
Thermal conductivity | ASTME1461 | W/m•K | 0.60 | 0.25 |
Max.water absorption,23℃ | ASTMD696 | K-1•10-5 | 5 | 10 |
Volume resisticity | IEC60093 | Ωcm | <105 | >1013 |
Surface resisticity | IEC60093 | Ω | <103 | >1012 |
Structural features
Lin linear bearing high load carrying capacity
LIN linear bearing as a linear plain bearing, the surface is in the form of surface contact with the shaft surface, and the transmission of the ball linear bearing is in the form of dotted line contact with the shaft surface; This determines the larger contact surface LIN series straight Bearings have a higher load carrying capacity than ball-type linear bearings.
Coefficient of friction
LIN linear bearings in the dirt, dust, dry running
LIN linear bearing sliding film is designed for dry running and the development of high-performance materials; special patented design allows the bearings in the dirt, dust or sand in the smooth operation of the spiral structure designed to make dirt quickly into the design And the linear bearing system is finally brought out of the groove by constant linear motion. The traditional metal rolling linear bearings in the presence of dirt, dust or sand in the presence of the situation will be very easy to stuck, running beads and other phenomena and stuck, or even stuck due to the phenomenon of the shaft was stuck.
LIN linear bearings in the dirt, dust, dry running
LIN linear bearing sliding film is designed for dry running and the development of high-performance materials; special patented design allows the bearings in the dirt, dust or sand in the smooth operation of the spiral structure designed to make dirt quickly into the design And the linear bearing system is finally brought out of the groove by constant linear motion. The traditional metal rolling linear bearings in the presence of dirt, dust or sand in the presence of the situation will be very easy to stuck, running beads and other phenomena and stuck, or even stuck due to the phenomenon of the shaft was stuck.
Lin linear bearing low noise operation
Metal Ball Linear Bearings The noise generated by the impact of the ball between the cage and the cage during the movement, and this noise will increase with the speed of acceleration. However, LIN linear bearing face for the sliding friction design, so the process can only issue a lower friction sound, running noise is very low.
Bearing wear
Lin linear bearings allow constant contact with cleaning fluids
LIN linear bearings are often used in food packaging machinery-oriented institutions, often washed by cleaning fluid; years of use proved LIN linear bearings as designed as enough to resist the corrosion of various types of alkaline cleaning fluid, or even the overall soaking in Liquid medium.
Lin Plastic Linear Bearings classification
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LIN
Linear slide filmClosure and opening sliding film
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Standard and short film slide design...
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LIN
Fully enclosed linear bearingsEuropean standard design standard... READ MORE >>
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Open linear bearingsOpen design standard
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Self-aligning design
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Flange linear bearingRound flange and square flange design
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Standard and extended design
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All-plastic linear bearingsAnd bearing pillow block design
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Standard, short lengthened design
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Precision linear bearingClosed-precision short design
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High sewage capacity
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All-plastic linear bearingsFull press-fit plastic closure
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High sewage capacity