• MR128 Mini Ball Bearing 8x12x2.5mm Front View

    • MR128 Mini Ball Bearing 8x12x2.5 Open R1280

    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:
    MR128
    Minimum Purchase:
    100 units
    Inner Diameter:
    8mm
    Outer Diameter:
    12mm
    Width:
    2.5mm
    Closure Type:
    Open
    Material:
    Chrome Steel SAE-52100
    Lubrication:
    Light Oil
    Static Load:
    62 lbf
    Dynamic Load:
    121 lbf
    Speed Limit:
    48,000 RPM
    Country of Origin:
    China
    Interchange Numbers:
    MR-128, DDL1280, R-1280

    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

    MR128 Mini Ball Bearing

    Key Features

    MR128 is a Precision Miniature Ball Bearing manufactured to have both sides Open and is pre-lubricated with Light Oil to allow it to be ready for use upon delivery. Made from Chrome Steel, MR128 is an MR Series miniature ball bearing meant for light-duty applications but despite its lightweight, can support moderate radial loads. Our MR Series Bearings have smaller OD which assist in being able to be used in high speed applications.

    Applications / Industries

    MR128 Miniature Ball Bearings are used in a range of applications from Electric Motors to Robotics, Dental Equipment, Ship Rudder Shafts, Surgical Instruments, RC Cars, RC Helicopters, RC Planes, RC Trucks, Lab Equipment, Align Trex 600, Jewelry, Hand Piece, Radio Controlled Models, Anemometers. Miniature Gearboxes, Small Motors, among others.

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    Custom Field

    Inner Diameter 8mm
    Outer Diameter 12mm
    Width 2.5mm
    Closure Type Open
    Material Chrome Steel SAE-52100
    Lubrication Light Oil
    Static Load 62 lbf
    Dynamic Load 121 lbf
    Speed Limit 48,000 RPM
    Country of Origin China
    Interchange Numbers MR-128, DDL1280, R-1280

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