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  • Home
  • Ball Bearings
  • RLS4-2RS Ball Bearing 1/2x1-5/16x3/8 Sealed - NJ1/2DD
  • RLS4-2RS Ball Bearing 1/2x1-5/16x3/8 Angled View
  • RLS4-2RS Ball Bearing 1/2x1-5/16x3/8 Angled View
  • RLS4-2RS Ball Bearing 1/2x1-5/16x3/8 Front View
  • RLS4-2RS Ball Bearing 1/2x1-5/16x3/8 Angled View RLS4-2RS Ball Bearing 1/2x1-5/16x3/8 Angled View RLS4-2RS Ball Bearing 1/2x1-5/16x3/8 Front View

    RLS4-2RS Ball Bearing 1/2x1-5/16x3/8 Sealed - NJ1/2DD

    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:
    RLS4-2RS
    Minimum Purchase:
    100 units
    Inner Diameter:
    1/2"
    Outer Diameter:
    1-5/16"
    Width:
    3/8"
    Closure Type:
    Rubber Sealed
    Material:
    Chrome Steel SAE-52100
    Lubrication:
    Chevron SRI-2 Grease
    Static Load:
    380 lbf
    Dynamic Load:
    520 lbf
    Speed Limit:
    20,000 RPM
    Country of Origin:
    China
    Interchange Numbers:
    RLS4RS, RLS-4-2DS, RLS4D, LJ1/2-2RS, LJ4DD, RLS4-2NSL, RLS4-2RSJ1, LJ.1/2.2RSR

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    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.

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    • Overview

    Product Description

    RLS4-2RS Ball Bearing

    Key Features

    RLS4-2RS is a single row radial inch sized ball bearing manufactured to have both sides Rubber Sealed and is pre-lubricated with Grease to allow it to be ready for use upon delivery. This bearing features deep groove geometry for high speeds and supporting both radial and axial loads, additionally it is made of chrome steel for durability and resistance under heavy loads. Our RLS-Series ball bearings are made in Imperial Inch Sizes with either open, metal shielded, or rubber sealed closures.

    Applications / Industries

    RLS4-2RS Ball Bearings are used in a range of applications from Automation Control Components to Electric Motors to Clutches, Drives, Compressors, Pumps, Turbines, Printing And Textile Machines, Automotive, Conveyors, Belt Drives, Light-Duty Industrial Applications, Engines, Small Spindles, Food Processing, Power Transmission, Paper Making, Mining, Vehicles, Motorcycles, Home Electrical Appliances, Electrical Tools, and Mineral Machines and Rolling Mills, among others.

    Product Videos

    Custom Field

    Inner Diameter 1/2"
    Outer Diameter 1-5/16"
    Width 3/8"
    Closure Type Rubber Sealed
    Material Chrome Steel SAE-52100
    Lubrication Chevron SRI-2 Grease
    Static Load 380 lbf
    Dynamic Load 520 lbf
    Speed Limit 20,000 RPM
    Country of Origin China
    Interchange Numbers RLS4RS, RLS-4-2DS, RLS4D, LJ1/2-2RS, LJ4DD, RLS4-2NSL, RLS4-2RSJ1, LJ.1/2.2RSR

    Product Reviews

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    RLS4-2RS Ball Bearing 1/2x1-5/16x3/8 Angled View
    RLS4-2RS Ball Bearing 1/2x1-5/16x3/8 Sealed - NJ1/2DD

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