WR5-TTS-MC3

Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm Unflanged - Chrome Steel SAE 52100 Bearing

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  • Single Row Ball Bearings - 7.938x20.637x5.944 mm / 7.544 mm - Chrome Steel SAE 52100
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ECO

Store: Minibearings - Miniature Bearings Australia - Retail & Wholesale Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Shafting
Price:
$41.95 AUD
$107.36 AUD $41.95 AUD
Each
Qty: 6 available now
Order 50 or more for $37.76 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 Oct 01, 2025

Base Category: Bearings - Single Row Ball

Top Level Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner

Product Details

ID (d): 7.938mm
+ 0.000 / - 0.0075
(7.938mm is 0.313 in.)

Chrome Steel SAE 52100
  • ID (d): 7.938mm
    + 0.000 / - 0.0075
    (7.938mm is 0.313 in.)
  • OD (D): 20.637mm
    + 0.000 / - 0.010
    (20.637mm is 0.812 in.)
  • Width (B): 5.944mm
    + 0.000 / - 0.125
    (5.944mm is 0.234 in.)
  • Inner Ring Width (Bn): 7.544mm
  • Precision Grade: Abec 1
  • Closure Type: TTS
  • Bearing Type: Radial with Extended Inner

Brand: ECO
Country of Origin: JP

Product Compliance and Data

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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

Bearings - Ceramic

Bearings - Corrosion Resistant

Bearings - Economy

Bearings - High Speed

Bearings - Plastic

Bearings - Radial - Master List

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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

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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.