Single Row Ball Bearings - 4x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing

SMR84A-ZZ-MC3 (Each)

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  • Single Row Ball Bearings - 4x8x3 mm - Stainless Steel AISI 440C
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MBA

Store Name: Small Parts & Bearings

Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Shafting
Price:
$6.86 AUD
$6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
 Qty: 163 available now

Order 50 or more
for $6.17 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 Jul 02, 2026

Base Category: Bearings - Single Row Ball

Top Level Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless

Product Details


Double shielded standard stainless steel bearing

ID (d): 4.000mm
+ 0.000 / - 0.0075
(4.000mm is 0.157 in.)

Stainless Steel AISI 440C
  • ID (d): 4.000mm
    + 0.000 / - 0.0075
    (4.000mm is 0.157 in.)
  • O.D. (D): 8.000mm
    + 0.000 / - 0.0075
    (8.000mm is 0.315 in.)
  • Width (B): 3.000mm
    + 0.000 / - 0.125
    (3.000mm is 0.118 in.)
  • Precision Grade: Abec 1
  • Closure Type: ZZ
  • Bearing Type: Radial

Brand: MBA
Country of Origin: JP

Product Compliance and Data

Similar to

  • Kyosho® 24
  • SHIMANO® 3305-Part-of-Assembly
  • SHIMANO® 3720
  • Stainless MR84AZZMC3
  • Stainless MR84A-ZZ-MC3
  • SSISO MR84ZZ
  • SSISO MR84-ZZ
  • SHIMANO® RD12337
  • SHIMANO® RD14396
  • SHIMANO® RD3306
  • SHIMANO® RD8373
  • SHIMANO® RD8744
  • Similar Part SMR84
  • Shielded Width A SMR84/3
  • Shielded SMR84A / 3
  • Similar Part SSMR84
  • Shielded Width A SSMR84/3
  • Shielded SSMR84A / 3
  • NTN® SSMR84-ZZ
  • SHIMANO® TGT1202
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  • SSMR84A-ZZMC3
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  • SSL840ZZ
  • SSL840-ZZ
  • SS-L840-ZZ
  • DDL840-ZZ
  • DD-L840-ZZ
  • DDL840ZZ
  • MR84A-Z-MC3
  • MR84AZMC3
  • 3305PartofAssembly
  • MR84ABASIC

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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.
    MR84A
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    SHIPPING

    Shipping Policy

    Insurance, Brands & Related Information

    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.

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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.

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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 Miniature Bearings Australia website.