Cnc Bearing Polymers of 2025
Best Choice1
WnewToolsLM16UU 16mm Solid Polymer Linear Bearing for CNC Tool
Main highlights- -No oil needed, Self-lubricating.
- -Has good performances
- -Hard and durable material
- -Good wear resistance and strength
- -Dust-proof
9.8Exceptional
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Value for Money2
WnewToolsLM16UU 16mm Solid Polymer Linear Bearing For CNC Tool
Main highlights- -No oil needed, Self-lubricating.
- -Has good performances
- -Hard and durable material
- -Good wear resistance and strength
- -Dust-proof
9.7Exceptional
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3
RuimouRuimou 12Pcs LM10UU Solid Polymer Bearing 10MM Linear Bearings（10X19X29MM） for Machine Sliding, 3D Printer Replace Parts
Main highlights- 5.PACKGE INCLUDES:12PCS * LM10UU polymer bearings
- 4.LM10UU polymer bearing is suitable for RepRap/Prusa/Mendel 3D printers, linear shafts, sliding parts of small machines.
- 3.LM10UU polymer bearing can replace LM10UU metal bearing (please note that the size is different), suitable for sliding use of small CNC machines (not suitable for bearing heavy objects).
- 2.Polymer bearings can reduce vibration and noise, and use lubricants during installation to get good results.
- 1.LM10UU bearings made of solid polymer，10mm(Inner Dia.)* 19mm(Outer Dia.)*29mm(Thickness).
9.6Exceptional
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4
WnewTools4pcs LM6UU Solid Polymer Linear Bearing for CNC Tool
Main highlights- -No oil needed, Self-lubricating.
- -Has good performances
- -Hard and durable material
- -Good wear resistance and strength
- -Dust-proof
9.5Excellent
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5
RuimouRuimou 12Pcs LM12UU Solid Polymer Bearing 12MM Linear Bearings（12X21.5X32MM） for Machine Sliding, 3D Printer Replace Parts
Main highlights- 5.PACKGE INCLUDES:12PCS * LM12UU polymer bearings
- 4.LM12UU polymer bearing is suitable for RepRap/Prusa/Mendel 3D printers, linear shafts, sliding parts of small machines.
- 3.LM12UU polymer bearing can replace LM12UU metal bearing (please note that the size is different), suitable for sliding use of small CNC machines (not suitable for bearing heavy objects).
- 2.Polymer bearings can reduce vibration and noise, and use lubricants during installation to get good results.
- 1.LM12UU bearings made of solid polymer，12mm(Inner Dia.)* 21.5mm(Outer Dia.)*32mm(Thickness).
9.4Excellent
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6
WnewTools4pcs LM6UU Solid Polymer Linear Bearing For CNC Tool
Main highlights- -No oil needed, Self-lubricating.
- -Has good performances
- -Hard and durable material
- -Good wear resistance and strength
- -Dust-proof
9.3Excellent
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7
MELIFEMELIFE 12PCS LM6UU Linear Bearings, 6mm Bore Dia Linear Motion Bushing with Double Side Rubber Seal Great for CNC Machine 3D Printer
Main highlights- Standardized production: Smooth moving, low friction, high rigidity and long life characteristics make it suitable for bearing various parts of various sizes, which are standardized and interchangeable.
- Specifications: LM6UU, Bore Diamter (dr): 6mm, Outer Diameter (D): 12mm, Total Length (L): 19mm.
- Double sealed design: Our Slide Bearing are carefully designed to be double sealed to prevent foreign particles from entering and preserve the quality of lubricant.
- Buy with confidence: We consistently provide top-notch products and excellent services to our valued customers. If you encounter any issues with your purchase, please don't hesitate to reach out to us. We are committed to providing you with the best support possible.
- Applications: It is generally used on 3D printers and CNC machines. As a design tool for linear motion products, it collaborates with linear bearing to guarantee superior sports performance under high load or long stroke environments.
9.2Excellent
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8
Thincol8 Pieces RJMP-01-08 Solid Polymer Bearing Replacement for Prusa i3 3D Printer, LM8UU Bearing 8mm Shaft, No Lubricant Include
Main highlights- This sold polymer Linear bearing is a direct replacement for the metal LM8UU bearing
- These solid polymer LM8UU bearings can eliminate vibration and unnecessary noise
- These solid polymer LM8UU bearings are great for RepRap, for Prusa, for Mendel, etc
- If you add the lubricating oil, the smooth degree will be better
- Commonly used in many 3D Printers, etc small making use(Large machines are not recommended)
9.1Excellent
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9
RuimouRuimou 12Pcs LM8UU Solid Polymer Bearing 8MM Linear Bearings（8X16X25MM） for Mendel 3D Printer Replace Parts
Main highlights- 5.PACKGE INCLUDES:12PCS * LM8UU polymer bearings
- 4.LM8UU polymer bearing is suitable for RepRap/Prusa/Mendel 3D printers, linear shafts, sliding parts of small machines.
- 3.LM8UU polymer bearing can replace LM8UU metal bearing (please note that the size is different), suitable for sliding use of small CNC machines (not suitable for bearing heavy objects).
- 2.Polymer bearings can reduce vibration and noise, and use lubricants during installation to get good results.
- 1.LM8UU bearings made of solid polymer，8mm(Inner Dia.)* 16mm(Outer Dia.)*25mm(Thickness).
9.0Excellent
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10
WnewToolsLM10UU Solid Polymer Linear Bearing For CNC Tool
Main highlights- -No oil needed, Self-lubricating.
- -Has good performances
- -Hard and durable material
- -Good wear resistance and strength
- -Dust-proof
8.9Very Good
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