• SDM20UU Pillow Case Linear Bearing 20mm Front Angled View
  • SDM20UU Pillow Case Linear Bearing 20mm Oil Hole View
  • SDM20UU Pillow Case Linear Bearing 20mm Side View
  • SDM20UU Pillow Case Linear Bearing 20mm Top Left Angled View
  • SDM20UU Pillow Case Linear Bearing 20mm Top Right Angled View
  • SDM20UU Pillow Case Linear Bearing 20mm Top Front View

    • SDM20UU Open Pillow Case Motion Linear Bearing 20mm Bore

    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:
    SDM20UU
    Minimum Purchase:
    100 units
    Inner Diameter:
    20mm
    Base to Center:
    53/64" (20.99mm)
    Overall Width:
    2-43/64" (68mm)
    Overall Length:
    2-1/64" (51mm)
    Overall Height:
    1-15/64" (31.4mm)
    Bolt Hole to Bolt Hole (Width):
    2-1/8" (54mm)
    Bolt Hole to Bolt Hole (Length):
    1-29/64" (37mm)
    Thread Size:
    M6
    Insert Bearing:
    LM20UUOP
    Static Load:
    264 lbs
    Dynamic Load:
    176 lbs
    Housing Material:
    Aluminum
    Bearing Material:
    Chrome Steel
    Lubrication:
    Chevron SRI-2 Grease
    Interchange Numbers:
    TBR20UU
    Request a Quote for 100+ Units

    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

    SDM20UU Precision Linear Slide Motion Open Pillow Case Ball Bearing Both Sides Rubber Sealed
    The SDM20 is an open linear bearing with oil seal installed in a small and light aluminum case, making it easy to install and mount to. The SDM20UU slide unit has been optimized to be used with the SDM20 range of fully supported precision round rails and is manufactured of aluminum and provide high corrosion resistance.

    The universal Linear Ball Bearings is great for you to replace the damaged Linear Ball Bearings in your devices to improve the efficiency and save energy. Widely used in CNC Lathe machine, CNC Milling machine, Robotic motion systems, ADM cutting tools, 3D printing or even home made hobby or appliances, industrial, construction machinery and equipment. Smooth moving, low friction, high rigidity and long life. Economical, easy to maintain.

    Match #: TBR20UU

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    Custom Field

    Inner Diameter 20mm
    Base to Center 53/64" (20.99mm)
    Overall Width 2-43/64" (68mm)
    Overall Length 2-1/64" (51mm)
    Overall Height 1-15/64" (31.4mm)
    Bolt Hole to Bolt Hole (Width) 2-1/8" (54mm)
    Bolt Hole to Bolt Hole (Length) 1-29/64" (37mm)
    Thread Size M6
    Insert Bearing LM20UUOP
    Static Load 264 lbs
    Dynamic Load 176 lbs
    Housing Material Aluminum
    Bearing Material Chrome Steel
    Lubrication Chevron SRI-2 Grease
    Interchange Numbers TBR20UU

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