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LMK12UU Extra Long Square Flange Linear Ball Bearings, 12mm Bore Dia, 21mm OD

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Description

Description:

  • Uxcell provides LMFUU series Square Flange Linear Ball Bearing with seals on both side to prevent ingress of dirt, water and foreign matter.
  • 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.
  • Coordinate with Linear Motion Shaft, recirculating balls provide unlimited stroke at low friction movement, permit temperature within 80 degree Celsius.
  • It is great for 3D printer, CNC, and other applications.

 

Specification:

  • Bearing No.: LMK12UU
  • Bearing Ball Meterial: Chromium Steel
  • Outer Shell Meterial: Chromium Steel
  • Cage Meterial: Nylon
  • Nominal Shaft Diamter (dr): 12mm
  • Outer Diameter (D): 21mm
  • Total Length (L): 57mm
  • Mounting Hole Dia.: 4.3 x 7.3mm / 0.17 x 0.29inch (d1*d2);
  • Pitch Circle Dia. (PCD): 32mm / 1.26inch
  • Flange Size: 33 x 33 x 6mm / 1.3 x 1.3 x 0.24inch (L*W*H)
  • Ball Circuit: 4
  • Static Load Capacity (Cor): 1.2kN
  • Dynamic Load Capacity (Cr): 0.657kN
  • Number of Pack: 1 Pcs
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From the manufacturer

Specifications

Brand
Unique Bargains
Product Identifiers
Model #
18071300bb0343
SKU
4WMA9FC0TV7C
UPC
71499846047

Return policy

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Return policy
You can return this item within 90 days from the day you receive your online order.

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  • Return this item to a Walmart store
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