• NTA-2840 Thrust Caged Needle Roller Bearing 1-3/4x2-1/2x5/64 Flat Top View
  • NTA-2840 Thrust Caged Needle Roller Bearing 1-3/4x2-1/2x5/64 Flat Bottom View

    • NTA-2840 Thrust Caged Needle Roller Bearing 1-3/4 x 2-1/2 x 5/64

    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:
    NTA2840
    Minimum Purchase:
    100 units
    Inner Diameter:
    1-3/4"
    Outer Diameter:
    2-1/2"
    Width:
    5/64"
    Material:
    Chrome Steel SAE-52100
    Lubrication:
    Light Oil
    Static Load:
    30,900 lbf
    Dynamic Load:
    5,690 lbf
    Speed Limit:
    6,800 RPM
    Country of Origin:
    China
    Interchange Numbers:
    TC2840, NTA2840

    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

    NTA2840 Thrust Needle Roller Bearing

    Key Features

    NTA2840 is a Thrust Caged Needle Roller Bearing designed for use with TRB-Series thrust washer and cage assemblies in applications where adjacent components cannot serve as raceways. The thrust washer serves as a raceway surface for the thrust assembly’s rolling elements and can be used as a shaft washer (bore-piloting washer) fixed on the shaft or a housing washer (outer diameter-piloting washer) fixed in the housing. Both sides of the washer can be used as raceways and are flush ground for higher speeds and greater running accuracy than unground raceways. The washer is made of low alloy, through-hardened chromium steel for durability, heat tolerance, and resistance to deformity under heavy loads. 

    Applications / Industries

    NTA2840 is used in a variety of industries such as Agricultural Machinery, Conveying Equipment, Robotics, Dental Equipment, Elevators, Rolling Mills, Ship Rudder Shafts, and Aggregate Crushers.

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    Custom Field

    Inner Diameter 1-3/4"
    Outer Diameter 2-1/2"
    Width 5/64"
    Material Chrome Steel SAE-52100
    Lubrication Light Oil
    Static Load 30,900 lbf
    Dynamic Load 5,690 lbf
    Speed Limit 6,800 RPM
    Country of Origin China
    Interchange Numbers TC2840, NTA2840

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