• R8 Miniature Ball Bearing 1/2x1-1/8x1/4 Side View
  • R8 Miniature Ball Bearing 1/2x1-1/8x1/4 Side View
  • R8 Miniature Ball Bearing 1/2x1-1/8x1/4 Front View

    • R8 Miniature Ball Bearing 1/2x1-1/8x1/4 Open

    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:
    R8
    Minimum Purchase:
    100 units
    Inner Diameter:
    1/2"
    Outer Diameter:
    1-1/8"
    Width:
    1/4"
    Closure Type:
    Open
    Material:
    Chrome Steel SAE-52100
    Lubrication:
    Light Oil
    Static Load:
    535 lbs
    Dynamic Load:
    1,148 lbs
    Speed Limit:
    26,000 RPM
    Country of Origin:
    China
    Interchange Numbers:
    RI-1812, RI1812, R8R, SR8, R8D, R8, S5K, EE4
    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

    R8 Inch Sized Ball Bearing

    Key Features

    R8 is a Precision Ball Bearing manufactured to be Open on both sides and is pre-lubricated with Light Oil allowing it to be ready for use upon delivery. This R8 Inch sized Ball Bearing has been made from high quality chrome steel and has no seals, making it capable of greater speeds. Our R Series Inch Sized Ball Bearings are capable of withstanding both moderate radial and axial loads while providing high performance and are available Open, Rubber Sealed and Metal Shielded.

    Applications / Industries

    R8 Inch ball bearings are used in a variety of applications requiring moderate loads. These applications include Printers, Photocopier, Fax Machines, Textile Machinery, RC Helicopters, RC Planes, RC Trucks, RC Cars, Packaging Industry, CNC Machinery, among others. 

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    Custom Field

    Inner Diameter 1/2"
    Outer Diameter 1-1/8"
    Width 1/4"
    Closure Type Open
    Material Chrome Steel SAE-52100
    Lubrication Light Oil
    Static Load 535 lbs
    Dynamic Load 1,148 lbs
    Speed Limit 26,000 RPM
    Country of Origin China
    Interchange Numbers RI-1812, RI1812, R8R, SR8, R8D, R8, S5K, EE4

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