• LMK12-UU Flange Linear Motion Ball Bearing Sizes 12x21x30mm Right Angled View
  • LMK12-UU Flange Linear Motion Ball Bearing Sizes 12x21x30mm Front View
  • LMK12-UU Flange Linear Motion Ball Bearing Sizes 12x21x30mm Side View
  • LMK12-UU Flange Linear Motion Ball Bearing Sizes 12x21x30mm Standing Side View
  • LMK12-UU Flange Linear Motion Ball Bearing Sizes 12x21x30mm Bottom View

    • LMK12UU Precision Flange Linear Motion Ball Bearing 12x21x30

    Minimum Order: 100 UnitsThis item is sold in bulk quantities only
    Wholesale Pricing — By Quote

    Pricing depends on quantity and current production runs. Add this item to a quote and we'll reply with unit pricing and lead time, in writing.

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    SKU:
    LMK12UU
    Minimum Purchase:
    100 units
    Inner Diameter:
    12mm
    Outer Diameter:
    53/64" (21mm)
    Length:
    1-3/16" (30mm)
    Static Load:
    1,191 lbs
    Dynamic Load:
    816 lbs
    Interchange Numbers:
    LMK12UU, LMK12GUU, LK12UU, SMK12GUU, LHFR12, FTB12UU, NFED-12VUU
    Bearing Material:
    Chrome Steel
    Lubrication:
    Light Oil

    Before you order: most items are produced to order — lead times are confirmed with your quote. Once placed, most orders cannot be cancelled or returned, so please verify dimensions and specifications first. Free shipping applies to most orders. Read the full Shipping & Returns policy.

    Product Description

    LMK12UU Bearing is a Precision Square Flanged Linear Resin Retainer Ball Motion Bearing Both Sides Rubber Sealed with Resin Retainer

    Unlike typical bearings that enable circular motion, linear bearings promote movement in a straight line. This is generally accomplished with the use of ball or roller bearings loaded onto a track that supports a surface that can be moved back and forth, such as a table. A common type of linear bearing is found in a filing cabinet, permitting the drawers to be opened and closed with ease. These bearings are perfect for linear motion on your 3D Printer, Robotic Systems, Gym Equipment, Printing Press, Motion Mechanism, CNC Machinery or any other applications.

    Match #: LMK12UU, LMK12GUU, LK12UU, SMK12GUU, LHFR12, FTB12UU, NFED-12VUU

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    Custom Field

    Inner Diameter 12mm
    Outer Diameter 53/64" (21mm)
    Length 1-3/16" (30mm)
    Static Load 1,191 lbs
    Dynamic Load 816 lbs
    Interchange Numbers LMK12UU, LMK12GUU, LK12UU, SMK12GUU, LHFR12, FTB12UU, NFED-12VUU
    Bearing Material Chrome Steel
    Lubrication Light Oil

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