Spring Washers - 21x27x3.5 mm Wave - Carbon Spring Steel Self Finish Washer

Name: 1133660 | W0210-T-028-035-W3-C-ECO (Pack of 5) --- Spring Washers - 21x27x3.5 mm Wave - Carbon Spring Steel Self Finish Washer
Rating: 5.0 (1 reviews)

W0210-T-028-035-W3-C-ECO (Pack of 5)

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.

1 4

MBA

Store Name: Small Parts & Bearings

Category: Washers - Spring - Wave - Carbon Steel

Additional resources:
Assortment Kits
Screws

1 total reviews

Price:

$3.86 AUD

Priced, Stocked and Sold Per pack of 5

Excludes GST and overseas Taxes & Duties

Qty: 58 packs (290 pcs) available now

Order 50 or more packs of 5 (250 pcs)
for $3.47 AUD per 5 pack

Product Details

Nominal Inside Diameter (d): 21.00mm
_{+ 0.1 / + 0.7}
_{(21.00mm is 0.827 in.)}

Carbon Spring Steel Self Finish

Nominal Inside Diameter (d): 21.00mm
_{+ 0.1 / + 0.7}
_{(21.00mm is 0.827 in.)}
Nominal Outside Diameter (D): 27.00mm
_{- 0.1 / - 1.0}
_{(27.00mm is 1.063 in.)}
Nom. Height (H): 3.50mm
_{(3.50mm is 0.138 in.)}
Thickness (s): 0.30mm
Info: Suits OD of 638, 6001, 6902, and R8 Bearings
Type: 3 Wave
Nominal Screw Size: M21

Brand: MBA
Country of Origin: TW

Product Compliance and Data

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.
W0210T028035W3CECO, W0210T028

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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.

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

Bearings - Standard Range

Bearings - Super Precision

Bearings - Thrust

Bushes - Metallic & Plastic

Bushes - Sintered Bronze

Bushes - Solid Bronze

Poly Vee Belts and Pulleys

Push On & Push In Rings

Thumbs Screws and Nuts

Timing Belts

Timing Pulley Stock

Timing Pulleys

Vibration Mounts - Bobbins and Buffers

Washers - Disc Spring

Washers - Precision Shim

Washers - Wave

Washers and Spacers

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

Timing Belts & Pulleys

Information, Catalogues, and News

View all

Understanding Component Pricing

September 17, 2026
When you purchase a larger component, you are largely paying for the volume of physical material. When you purchase a miniature or highly specialized component, you are paying for the...

Understanding Component Pricing

September 17, 2026
When you purchase a larger component, you are largely paying for the volume of physical material. When you purchase a miniature or highly specialized component, you are paying for the...
Engineering Measurement Balls

September 8, 2026
Engineering Measurement Balls In precision manufacturing, machining, and metrology, reference spheres attached to a shank—variously termed Tooling Balls, Fixture Balls, Inspection Balls, and Checking Balls—serve as permanent or semi-permanent datum...

Engineering Measurement Balls

September 8, 2026
Engineering Measurement Balls In precision manufacturing, machining, and metrology, reference spheres attached to a shank—variously termed Tooling Balls, Fixture Balls, Inspection Balls, and Checking Balls—serve as permanent or semi-permanent datum...
Bearing Retainers (cages) Information

August 21, 2026
Download the MBA Bearing Retainers Info Sheet The purpose of a bearing’s cage is to hold and separate the rolling elements (balls or rollers) of the bearing. The most common...

Bearing Retainers (cages) Information

August 21, 2026
Download the MBA Bearing Retainers Info Sheet The purpose of a bearing’s cage is to hold and separate the rolling elements (balls or rollers) of the bearing. The most common...
Free Washers & Spacers Catalogue

August 19, 2026
Download the MBA Washers & Spacers PDF Catalogue *** UPDATED RELEASE 2026.2 *** August 2026 The MBA Washers and Spacers catalogue includes flat washers and round through bore spacers of...

Free Washers & Spacers Catalogue

August 19, 2026
Download the MBA Washers & Spacers PDF Catalogue *** UPDATED RELEASE 2026.2 *** August 2026 The MBA Washers and Spacers catalogue includes flat washers and round through bore spacers of...