LMK20UU Linear Ball Bearings 20mm Square Flange Linear Motion Bushing Double Side Rubber Sealed for 3D Printer 4 Pack

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  • SIZE：Model: LMK20UU, Bore Diamter (dr): 20mm, Outer Diameter (D): 32mm, Total Length (L): 42mm, Flange Base(L*W):42mm*42mm
  • DOBLE SEALED DESIGN: The Slide Bearing are double sealed, so as to avoid contaminants entering and save lubricant; Static Load Capacity (Cor): 1370N, Dynamic Load Capacity (Cr): 860N
  • USAGE：Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways
  • APPLICATIONS: Mechanical slides, 2-axis and 3-axis tables, linear tables, 3D printers, drive shaft, guide bar, drive shaft,pillar,CNC machines, electronic equipment, food machinery, packaging machinery, etc.

$42.00

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Basic information of LMK20UU Linear Ball Bearings

Model LMK20UUU
Housing Material Chrome Steel
Finished Nickel Plated
Inner Diameter 20mm
Outer Diameter 32mm
Total Length 42mm
Flange Size 42 x 42 x 8mm / 1.65 x 1.65 x 0.31inch (L*W*H)
Ball Circuit 5
Static Load Capacity (Cor) 1370N
Dynamic Load Capacity (Cr) 860N
Package Contents 4 x Linear Bearings

Feature

  1. Made of Carbon Steel material, Double Side Rubber Seal Linear Motion Ball Bearing Bushing.
  2. Great for linear motion on 3D printer, CNC, and other applications.
  3. These ball bearing are fitted with two rubber dust sealed to prevent ingress of dirt, water and foreign matter.
  4. Coordinate with Linear Motion Shaft, recirculating balls provide unlimited stroke at low friction movement, permitting temperature within 80 degrees Celsius.
  5. Smooth moving, low friction, high rigidity, and long life. Economical, easy to maintain replace.

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