• 30203 Tapered Roller Bearing 17x40x13.25mm Front View
  • 30203 Tapered Roller Bearing 17x40x13.25mm Back View

    • 30203 Tapered Roller Bearing 17x40x13.25mm

    Minimum Order: 100 UnitsThis item is sold in bulk quantities only
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    SKU:
    30203
    Minimum Purchase:
    100 units
    Inner Diameter:
    17mm
    Outer Diameter:
    40mm
    Width:
    13.25mm
    Material:
    Chrome Steel SAE-52100
    Lubrication:
    Light Oil
    Static Load:
    4,180 lbf
    Dynamic Load:
    4,270 lbf
    Speed Limit:
    12,000 RPM
    Country of Origin:
    China
    Interchange Numbers:
    30203X, 4T-30203, K30203, 30203J, HR30203J

    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

    30203 Tapered Roller Bearing

    Key Features

    The 30203 bearing is a Precision Tapered Roller Bearing in a Set of Cone and Cup. This is the most basic and most widely used type of Tapered Roller Bearing. It consists of two main separable parts: the cone assembly (inner ring) and the cup (outer ring). It is typically mounted in opposing pairs on a Shaft Wheel Bearing Assembly. Our 30200-Series Tapered Roller Bearings provide enhanced performance in demanding applications and are pre-lubricated with light oil to ensure they are ready to use upon arrival.

    Applications / Industries

    30203 Tapered Roller Bearings are used in a range of applications from Agricultural Machinery to Conveying Equipment, Electric Motors, Trucks, Mining Equipment, Robotics, Dental Equipment, Gear Drives, Elevators, Rolling Mills, Ship Rudder Shafts, Aggregate Crushers, among others.

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    Custom Field

    Inner Diameter 17mm
    Outer Diameter 40mm
    Width 13.25mm
    Material Chrome Steel SAE-52100
    Lubrication Light Oil
    Static Load 4,180 lbf
    Dynamic Load 4,270 lbf
    Speed Limit 12,000 RPM
    Country of Origin China
    Interchange Numbers 30203X, 4T-30203, K30203, 30203J, HR30203J

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