MR128A-ZZS-MC3 (Each)

Single Row Ball Bearings - 8x12x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing

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  • Single Row Ball Bearings - 8x12x3.5 mm - Chrome Steel SAE 52100
1 4

MBA

Store: Minibearings - Miniature Bearings Australia - Online, Pick-Up, Retail, Distributors, Wholesale Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Shafting
Price:
$3.23 AUD
$3.23 AUD
Each
Excludes GST and overseas Taxes & Duties
 Qty: 52 available now

Order 50 or more
for $2.91 AUD Each
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 19, 2026

Base Category: Bearings - Single Row Ball

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

Product Details


Double shielded standard bearing

ID (d): 8.000mm
+ 0.000 / - 0.0075
(8.000mm is 0.315 in.)

Chrome Steel SAE 52100
  • ID (d): 8.000mm
    + 0.000 / - 0.0075
    (8.000mm is 0.315 in.)
  • O.D. (D): 12.000mm
    + 0.000 / - 0.0075
    (12.000mm is 0.472 in.)
  • Width (B): 3.500mm
    + 0.000 / - 0.125
    (3.500mm is 0.138 in.)
  • Precision Grade: Abec 1
  • Closure Type: ZZS
  • Bearing Type: Radial

Brand: MBA
Country of Origin: JP

Product Compliance and Data

Similar to

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    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.

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    CROSS REFERENCES

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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.