Best Linear Motion Ball Bearing

Mssoomm 15mm HGH15 CNC Square Linear Guide Rail Kit 2Pcs HGH15-25.2 inch / 640mm +4Pcs HGH15 - CA Square Type Bearing Carriage Slider Block Linear Motion Rail Rod Set for 3D Printer and DIY Project

  • HGH15 linear guide rail set includes 2Pcs HGH HGR15-640mm（25.2 inch）linear guide rail and 4Pcs HGH15CA square type carriage bearing blocks, easy to assemble and inter-changeable with other square linear rail kit, for example, the HGW 15 linear rail kit.
  • The guide rail is made of high-quality high-carbon steel, using quenching and tempering technology, long-term wear resistance, super stability, Strong bending resistance, difficultly deformed and twisted, ensuring linear motion.
  • Adopt Goethe-style four-point contact design, which can withstand loads evenly in all directions ( up down and left right) and self-aligning function, can absorb the assembly error of the mounting surface， with high precision under high load.
  • The square bearing slider block use high-quality bearing steel, thickened material is not easy to damage and with higher load ability, sturdy and durable.
  • More steel bearing balls, low friction, light and flexible, smooth and unimpeded, longer service life.
  • Directly operated by the factory, with complete series (HGH-CA, HGW-CA, HGH-HA, HGW-CA, EGH-CA, EGW-CA) and customization for lengths (including the total length and the length between the two square rail mounting holes), and if the total length you need exceeds 2950mm, you can use s....
Check Stock

uxcell SCS12UU Linear Ball Bearing Slide Block Units, 12mm Bore Dia (Pack of 4)

  • Model: SCS12UU (Bearing No.: LM12UU, Nominal Shaft Diamter (dr): 12mm).
  • Aluminium Alloy Linear Ball Bearing Slide Block Units.
  • Light-weight housing and Chromium Steel bearing ball, good abrasion resistance, high precision and good strength.
  • Smooth moving, low friction, high rigidity and long working life.
  • Suitalbe for kinds of electronic equipment/guide bar, and pillar.
Check Stock

Mssoomm 25mm HGW25 CNC Square Linear Guide Rail Kit 2Pcs HGW25-116.14 inch / 2950mm +4Pcs HGW25 - CA Flange Type Bearing Carriage Slider Block Linear Motion Rail Rod Set for 3D Printer and DIY Project

  • HGW25 linear guide rail set includes 2Pcs HGW HGR25-2950mm（116.14 inch）linear guide rail and 4Pcs HGW25CA flange type carriage bearing blocks, easy to assemble and inter-changeable with other square linear rail kit, for example, the HGH 25 linear rail kit.
  • The guide rail is made of high-quality high-carbon steel, using quenching and tempering technology, long-term wear resistance, super stability, Strong bending resistance, difficultly deformed and twisted, ensuring linear motion.
  • Adopt Goethe-style four-point contact design, which can withstand loads evenly in all directions ( up down and left right) and self-aligning function, can absorb the assembly error of the mounting surface， with high precision under high load.
  • The flange square bearing slider block use high-quality bearing steel, thickened material is not easy to damage and with higher load ability, sturdy and durable.
  • More steel bearing balls, low friction, light and flexible, smooth and unimpeded, longer service life.
  • Directly operated by the factory, with complete series (HGH-CA, HGW-CA, HGW-HA, HGH-HA, EGH-CA, EGW-CA) and customization for lengths (including the total length and the length between the two square rail mounting holes), and if the total length you need exceeds 2950mm, you....
Check Stock

3D Printer CNC Parts Linear Bearings Set for JGAurora A5/A5S/A1/A3S LM10UU Bearing Pack of 4PCS(LM10UU(10x19x29))

  • Model: LM10UU Bore Diamter (dr): 10mm, Outer Diameter (D): 19mm, Total Length (L): 29mm).
  • It is generally used on 3D printers and CNC machines. These bearings have proven to be long lasting and provide precise low friction linear movement..
  • Used for the design of linear motion products it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions..
  • Smooth moving, low friction, high rigidity and long life..
  • Bearing various parts of the size is standardized, interchangeable, no worry if replacement of worn.
Check Stock

3D Printer CNC Parts Linear Bearings Set for JGAurora A5/A5S/A1/A3S LM10LUU Bearing Pack of 4PCS (LM10LUU(10x19x55))

  • Model: LM10LUU Bore Diamter (dr): 10mm, Outer Diameter (D): 19mm, Total Length (L): 55mm).
  • It is generally used on 3D printers and CNC machines. These bearings have proven to be long lasting and provide precise low friction linear movement..
  • Used for the design of linear motion products it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions..
  • Smooth moving, low friction, high rigidity and long life..
  • Bearing various parts of the size is standardized, interchangeable, no worry if replacement of worn.
Check Stock

Aluminum Alloy Manual Linear Sliding Table, Sliding Ball Stage, for Mechanical Device Provide Linear Motion

  • Linear sliding table is light weight with good strength, for a long service life.
  • Large stroke of linear sliding table with high displacement accuracy, easy to use.
  • The product is stable in work with high load‑bearing capacity because of accurate mechanical structure designs.
  • Aluminum alloy with black oxidation, which is wear‑resistant, corrosion‑resistant, and anti‑oxidation.
  • Manual platform can be used for mechanical device to provide linear motion for equipment.
Check Stock

3D Printer CNC Parts Linear Bearings Set for JGAurora A5/A5S/A1/A3S LM12LUU Bearing Pack of 4PCS (LM12LUU(12x21x57))

  • Model: LM12LUU Bore Diamter (dr): 12mm, Outer Diameter (D): 21mm, Total Length (L): 57mm).
  • It is generally used on 3D printers and CNC machines. These bearings have proven to be long lasting and provide precise low friction linear movement..
  • Used for the design of linear motion products it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions..
  • Smooth moving, low friction, high rigidity and long life..
  • Bearing various parts of the size is standardized, interchangeable, no worry if replacement of worn.
Check Stock

Lightweight Manual Linear Sliding Table, Sliding Ball Stage, Durable Waterproof for Provide Linear Motion Mechanical Device

  • Linear sliding table is light weight with good strength, durable for a long service life.
  • Large stroke of linear sliding table with high displacement accuracy, easy to use.
  • The product is stable in work with high load‑bearing capacity because of accurate mechanical structure designs.
  • Aluminum alloy with black oxidation, which is wear‑resistant, corrosion‑resistant, waterproof and anti‑oxidation.
  • Manual platform can be used for mechanical device to provide linear motion for equipment.
Check Stock

Aopin LM3UU Cylinder Linear Motion Ball Bearing, ID 3mm, OD 7mm Linear Ball Bearings Sae52100 Carbon Steel, 4 Rows of Steel Balls, Great for CNC, 3D Printer, Linear Rail Guide 4 PCS

  • ❤Cylinder Linear Motion Ball Bearing Model: LM3UU, Inner Diameter (ID): 3mm / 0.12.
Check Stock

Sprinkler Head Trimmer, 6 in

  • Low friction: the ball does not circulate, and it can achieve rolling motion with minimal friction..
  • It can perform high-precision linear motion: as a component of the shaft and the nut, the gap in the rotation direction can be adjusted to ensure accuracy..
  • Rotating torque can be transmitted: the ball rolls on the ball groove of the spline shaft, and it can move linearly while transmitting the rotating torque..
  • Compact design: Even with a single-axis mechanism, it can move linearly while keeping the nut in the direction of rotation without deviation..
  • Large load capacity and long service life: Because the rolling surface is made of R-shaped ball groove in line with the diameter of the ball, the contact area is large, the load capacity is strong, and the service life is long..
Check Stock