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uxcell LM12UU Linear Ball Bearings 12mm Bore 21mm OD 30mm Long for CNC Machine 3D Printer 4pcs
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*Packaging of actual item may differ from photo shown
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uxcell LM12UU Linear Ball Bearings 12mm Bore 21mm Features
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[SIZE] - Model: LM12UU, 12x21x30mm Metric Double Seal Linear Bearing
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[USAGE] - Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways.
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[FEATURES] - These ball bearing with two rubber dust sealed to prevent ingress of dirt, water and foreign matter
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[CAPABILITY] - Static Load Capacity (Cor): 412N, Dynamic Load Capacity (Cr): 598N (Recommended load is 80% of rated load, not to exceed rated load.)
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[APPLICATIONS] - Mechanical slides, 2-axis and 3-axis tables, linear tables, 3D printers, ect.
About Uxcell LM12UU Linear Ball Bearings 12mm Bore 21mm
1.Uxcell provides LMUU series Linear Ball Bearing with seals on both side to prevent ingress of dirt, water and foreign matter.2.Linear Motion Bearing (also called Ball Bushing or Shaft Guiding) is a rolling friction supporting element that usually used for linear motion mechanical parts with small friction.3.Coordinate with Linear Motion Shaft, recirculating balls provide unlimited stroke at low friction movement, permit temperature within 80 degree Celsius.4.It is great for 3D printer, CNC, and other applications. Specification:Bearing No.: LM12UUBearing Ball Meterial: Chromium SteelOuter Shell Meterial: Chromium SteelCage Meterial: NylonNominal Shaft Diamter (dr): 12mmOuter Diameter (D): 21mmTotal Length (L): 30mmBall Circuit: 4Static Load Capacity (Cor): 0.598kNDynamic Load Capacity (Cr): 0.412kNNumber of Pack: 4 Pcs
