R11216-2RS-ECO (50 Pcs)

Single Row Ball Bearings - 12.7x19.05x3.969 mm Unflanged - Chrome Steel SAE 52100

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  • Single Row Ball Bearings - 12.7x19.05x3.969 mm - Chrome Steel SAE 52100
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ECO

Store: Minibearings - Miniature Bearings Australia - Domestic & Export Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Shafting
Price:
$69.68 AUD
$83.62 AUD $69.68 AUD
per 50
Backorder
Order 50 or more pack (2500 pcs) for $62.71 AUD per 50
Backorder now! Backorders for more than the stock quantity are expected before Aug 08, 2025

Base Category: Bearings - Single Row Ball

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

Product Details:

ID (d): 12.700mm
(12.700mm is 0.5 in.)

Chrome Steel SAE 52100
  • OD (D): 19.050mm
    (19.050mm is 0.75 in.)
  • Width (B): 3.969mm
    (3.969mm is 0.156 in.)
  • Precision Grade: Economy
  • Closure Type: 2RS
  • Bearing Type: Radial

Brand: ECO
Country of Origin: TW

Alternative Parts Include: R1212-2RSC, R12122GS, R11216 / 4, R12122RSC, R121RSC, R1212RSC, R1212-2GS, R1212-RSC, R11216, Sealed, BOCA, R11216BASIC

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.

Used for RC Car Parts. Brands: Corally, Losi, MIP Trans. Models: C4.1, 1-8 Scale Buggy with clutch bell, DoubleX Buggy, DoubleX Truck, Eight-T, GTX Gas TRK, JRX-S 4 Wheel Sedan, LX-T, NXT, Rally Street Weapon, XX - XXCR - XXT CR, XXX-2WD Off-Road Racing Buggy, XXX4, XXX-BK2 Racer, XXX-Buggy, XXX-Kinwald Graphite Edition, XXX-NT AD Version, XXX-NT Sport, XXX-S, XXX-T MF2 Sports, LB1000, LB2000, LB3000.

Product Compliance and Data

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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

Circlips

Clevis Pins

Dowel Pins

Hammer Drive Pins

Key Steel

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Leveling Mounts

O-Rings

Pins

Poly Vee Belts and Pulleys

Push On & Push In Rings

Rod and Tube

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Screws

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Shim Sheet

Shoulder Screws

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Spring Steel Strip

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Taper Pins

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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

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

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  • Need a CoC -Certificate of Conformance?

    Need a CoC -Certificate of Conformance?

    Certificates of conformance must be requested prior to supply, and can be requested either by including notes in your order, or by using the contact form. A certificate of conformance is...

    Need a CoC -Certificate of Conformance?

    Certificates of conformance must be requested prior to supply, and can be requested either by including notes in your order, or by using the contact form. A certificate of conformance is...

  • RoHS & REACH Product Compliance Links

    RoHS & REACH Product Compliance Links

    Product compliance links are now available on the website. To find them, simply scroll down any product page - see images below - and click the links. If the item...

    RoHS & REACH Product Compliance Links

    Product compliance links are now available on the website. To find them, simply scroll down any product page - see images below - and click the links. If the item...

  • Free High Speed Bearings Catalogue

    Free High Speed Bearings Catalogue

    Download the High Speed Bearings PDF Catalogue Bearing speed is generally limited by the physical dimensions of the racesand balls. Improvements can be made to the allowable bearing speed by...

    Free High Speed Bearings Catalogue

    Download the High Speed Bearings PDF Catalogue Bearing speed is generally limited by the physical dimensions of the racesand balls. Improvements can be made to the allowable bearing speed by...

  • Free Push-In & Push-On Rings Catalogue

    Free Push-In & Push-On Rings Catalogue

    Download the Free MBA Push-In & Push-On Rings Catalogue For fast & secure, light duty fastening on shafts (external) or in bores (internal). No need for a groove. Available in...

    Free Push-In & Push-On Rings Catalogue

    Download the Free MBA Push-In & Push-On Rings Catalogue For fast & secure, light duty fastening on shafts (external) or in bores (internal). No need for a groove. Available in...

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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.