688A-2RB-ECO (PK-2)

Single Row Ball Bearings - 8x16x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

Images are indicative only and may not represent the pack quantity or specific item details. Images should be used as a guide in conjunction with the product description.
  • Single Row Ball Bearings - 8x16x5 mm - Chrome Steel SAE 52100
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ECO

Store: Minibearings - Miniature Bearings Australia - Online, Pick-Up, Retail, Distributors, Wholesale Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Shafting
Price:
$3.59 AUD
$3.59 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
 Qty: 47 packs (94 pcs) available now

Order 50 or more packs (100 pcs)
for $3.23 AUD per 2

Special Offer: If you purchase the remaining quantity of this item, you will receive the bulk price.
You may order more than the quantity available. One delivery will be made when all items are ready unless you select for partial delivery at checkout. Backorders for more than the stock quantity are expected before May 02, 2026

Base Category: Bearings - Single Row Ball

Top Level Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel

Product Details


Double blue rubber sealed economy bearing

ID (d): 8.000mm
(8.000mm is 0.315 in.)

Chrome Steel SAE 52100
  • ID (d): 8.000mm
    (8.000mm is 0.315 in.)
  • O.D. (D): 16.000mm
    (16.000mm is 0.63 in.)
  • Width (B): 5.000mm
    (5.000mm is 0.197 in.)
  • Precision Grade: Economy
  • Closure Type: 2RB
  • Bearing Type: Radial

Brand: ECO
Country of Origin: TW

Product Compliance and Data

Similar to

  • Sealed Width A 688 / 5
  • Sealed 688A / 5
  • NTN® 688A-2RBMC3
  • NTN® 688LLB
  • 688A2RBMC3
  • 688VV
  • 688ABASIC

Used for

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    We offer equivalents to many brands including Anderton, Barden, Berg, Designatronics, EZO, ISC, Koyo, Myonic, NMB, Nordex, NSK, Ondrives, Reid Industrial, RMB, SDP-SI, Seeger, SKF, and more.
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    SHIPPING

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    PICK UP

    Pick up is available from our Coopers Plains warehouse after your order is ready. Please refer to your ready notification email, and bring it with you to collect your parcel.

    PDF CATALOGUES

    You may freely download the following catalogues to review and compare products. To help you select the most readily available items, rows are colour coded and marked according to the key at the bottom of each page.

    Part numbers from these catalogues can be checked in the online store. If they don't appear in the store, please email us for more information about the part.

    Ball Lock Pins

    Balls

    Bearing Material Selection and Benefits

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    Bearings - Corrosion Resistant

    Bearings - Economy

    Bearings - High Speed

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    CROSS REFERENCES

    We provide equivalents to many brands including Berg - Designatronics - Nordex - NSK - Oilite - Ondrives - Reid Industrial - SDP-SI - SKF. The following PDF cross references contain hundreds of thousands of part conversions.

    ADR and SKF

    Anderton Circlips

    Barden Bearings

    Designatronics SDP-SI

    Essentra

    Flocast Bronze Bushes

    K&S Metals

    Miniature Precision Bearings

    Miscellaneous Brands

    Misumi

    NSK and NTN Bearings

    Nordex

    Ondrives

    Reid Supply

    SDP-SI

    Seeger Circlips

    Sintered Bronze

    Small Parts Inc

    Timing Belts & Pulleys

    Information, Catalogues, and News

    View all
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      Yo-Yo Bearings

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    • Free Timing Pulleys & Idlers Catalogue

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    If you can't find what you need on our site, another source for Bearings - Single Row Ball may be found in the Small Parts & Bearings website.