MR126A-ZZS-ECO (5 Pcs)

Single Row Ball Bearings - 6x12x4 mm Unflanged - Chrome Steel SAE 52100 Bearing

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.
  • Single Row Ball Bearings - 6x12x4 mm - Chrome Steel SAE 52100
1 4

ECO

Store: Minibearings - Miniature Bearings Australia - Online, Pick-Up, Retail, Distributors, Wholesale Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Shafting
Price:
$6.41 AUD
$6.41 AUD
Excludes GST and overseas Taxes & Duties
 per 5
Qty: 10 packs (50 pcs) available now
Order 50 or more packs (250 pcs) for $5.77 AUD per 5
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 11, 2025

Base Category: Bearings - Single Row Ball

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

Product Details

ID (d): 6.000mm
(6.000mm is 0.236 in.)

Chrome Steel SAE 52100
  • ID (d): 6.000mm
    (6.000mm is 0.236 in.)
  • OD (D): 12.000mm
    (12.000mm is 0.472 in.)
  • Width (B): 4.000mm
    (4.000mm is 0.157 in.)
  • Precision Grade: Economy
  • Closure Type: ZZS
  • Bearing Type: Radial

Brand: ECO
Country of Origin: TW

Product Compliance and Data

Similar to

  • TAMIYA BA22
  • Similar Part MR126A-ZZ-ECO
  • TAMIYA MR4
  • MR126A-Z-ECO
  • MR126AZECO
  • MR126ABASIC

Used for

  • RC Car Parts
  • RC Helicopter Parts
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  • Academy and MRC - Nitro Thunder King - Bearing 6-12-4mm
  • Academy and MRC - Thunder King - Bearing 6-12-4mm
  • Academy and MRC - Thunder King Desert Thunder Baja King - Bearing 6-12-4mm
  • Academy and MRC - Thunder King Large Rear Wheels - Bearing 6-12-4mm
  • Academy and MRC - ThunderKing Larger Rear Wheel - Bearing 6-12-4mm
  • Associated - MGT4.60SE - Bearing 6-12-4mm
  • Associated - Monster GT Truck and RTR Nitro Off Road - Bearing 6-12-4mm
  • Duratrax - Delphi Indy Car - Bearing 6-12-4mm
  • Duratrax - Overdrive ST - Bearing 6-12-4mm
  • Duratrax - Quake Nitro - Bearing 6-12-4mm
  • Duratrax - Thunder Quake - Bearing 6-12-4mm
  • Kyosho - ATV - Bearing 6-12-4mm
  • Kyosho - Evolva - Bearing 6-12-4mm
  • Kyosho - Evolva 2005 - Bearing 6-12-4mm
  • Kyosho - F1 FW-04 With GS-15R - Bearing 6-12-4mm
  • Kyosho - F1 Impress - Bearing 6-12-4mm
  • Kyosho - Fantom 2001 - Bearing 6-12-4mm
  • Kyosho - FW-05 Foam Tyre Special Chassis - Bearing 6-12-4mm
  • Kyosho - FW-05R - Bearing 6-12-4mm
  • Kyosho - FW-05R INDIV. Upgrade - Bearing 6-12-4mm
  • Kyosho - Giga Crusher - Bearing 6-12-4mm
  • Kyosho - Giga Crusher SF - Bearing 6-12-4mm
  • Kyosho - Half 8 Mini Inferno - Bearing 6-12-4mm
  • Kyosho - Heavy Metal Tank - Bearing 6-12-4mm
  • Kyosho - Mad Armour - Bearing 6-12-4mm
  • Kyosho - Mad Force RTR - Bearing 6-12-4mm
  • Kyosho - Mclaren BMW - Bearing 6-12-4mm
  • Kyosho - Super Ten FW-04 - Bearing 6-12-4mm
  • Kyosho - Twin Force -Motor Truck - Bearing 6-12-4mm
  • Kyosho - V-One RR - Bearing 6-12-4mm
  • Kyosho - V-One RR Evolution - Bearing 6-12-4mm
  • Kyosho - V-One RRR - Bearing 6-12-4mm
  • Kyosho - V-One S 2 Speed - Bearing 6-12-4mm
  • Losi - Aftershock Monster Truck RTR LOSB0012 - Bearing 6-12-4mm
  • Losi - LST Super Truck LOSB0010 - Bearing 6-12-4mm
  • Losi - Monster Truck LST2 LOSB0015 - Bearing 6-12-4mm
  • RD Logistics - Mongoose - Bearing 6-12-4mm
  • Schumaker - Fusion R12 - Bearing 6-12-4mm
  • Tamiya - 415MSX - Bearing 6-12-4mm
  • Tamiya - 911 GTI 1-8 Gas - Bearing 6-12-4mm
  • Tamiya - Acura Complete - Bearing 6-12-4mm
  • Tamiya - Alfa Romeo - Bearing 6-12-4mm
  • Tamiya - AMG Merceded C-Class - Bearing 6-12-4mm
  • Tamiya - AMG Merceded C-Class D1 - Bearing 6-12-4mm
  • Tamiya - AMG Merceded C-Class D2 - Bearing 6-12-4mm
  • Tamiya - Blitz - Bearing 6-12-4mm
  • Tamiya - BMW 318 SI - Bearing 6-12-4mm
  • Tamiya - Bullhead - Bearing 6-12-4mm
  • Tamiya - Castro - Bearing 6-12-4mm
  • Tamiya - Celica - Bearing 6-12-4mm
  • Tamiya - DTM-D2 - Bearing 6-12-4mm
  • Tamiya - F Pro - Bearing 6-12-4mm
  • Tamiya - F1 - Bearing 6-12-4mm
  • Tamiya - F201 Complete Kit - Bearing 6-12-4mm
  • Tamiya - F201 Outdrive Only - Bearing 6-12-4mm
  • Tamiya - Ferrari F189 - Bearing 6-12-4mm
  • Tamiya - Ford F-350 Highlift - Bearing 6-12-4mm
  • Tamiya - Globe Liner - Bearing 6-12-4mm
  • Tamiya - Honda Civic FWD - Bearing 6-12-4mm
  • Tamiya - Honda CRV - Bearing 6-12-4mm
  • Tamiya - Jacos Mugen - Bearing 6-12-4mm
  • Tamiya - Jacos Mugen Civic FWD - Bearing 6-12-4mm
  • Tamiya - Jaguar Complete - Bearing 6-12-4mm
  • Tamiya - Jeep Wrangler - Bearing 6-12-4mm
  • Tamiya - Juggernaut - Bearing 6-12-4mm
  • Tamiya - Juggernaut 2 - Bearing 6-12-4mm
  • Tamiya - King Hauler - Bearing 6-12-4mm
  • Tamiya - King Hauler Glove Liner - Bearing 6-12-4mm
  • Tamiya - Levin FWD - Bearing 6-12-4mm
  • Tamiya - Lexus GS400 Upgrade - Bearing 6-12-4mm
  • Tamiya - Merceded 1/8 Gas - Bearing 6-12-4mm
  • Tamiya - Merceded C11 Complete - Bearing 6-12-4mm
  • Tamiya - Merceded CLK - DTM AMG 2002 - Bearing 6-12-4mm
  • Tamiya - Mitsubishi Pajero - Bearing 6-12-4mm
  • Tamiya - Mitsubishi XB Pajero - Bearing 6-12-4mm
  • Tamiya - Mitsubishi XB Pajero Rally SPO - Bearing 6-12-4mm
  • Tamiya - New Beetle - Bearing 6-12-4mm
  • Tamiya - New Super Beetle Upgrade - Bearing 6-12-4mm
  • Tamiya - Nissan 300ZX - Bearing 6-12-4mm
  • Tamiya - Nissan 300ZX - Merceded BENZ C11 F1 - Bearing 6-12-4mm
  • Tamiya - Opel Calibra - Bearing 6-12-4mm
  • Tamiya - Pajero - Bearing 6-12-4mm
  • Tamiya - Porsche Taisin - Bearing 6-12-4mm
  • Tamiya - Renault Clio Williams - Bearing 6-12-4mm
  • Tamiya - Supra Grand National - Bearing 6-12-4mm
  • Tamiya - TA02 Chassis - Bearing 6-12-4mm
  • Tamiya - TA03 - TA03F Chassis Belt Drive - Wheel Bearings Outer
  • Tamiya - TA03R - Bearing 6-12-4mm
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  • Tamiya - TB Evolution III - Bearing 6-12-4mm
  • Tamiya - TB Evolution IV 4Evo 4 - Bearing 6-12-4mm
  • Tamiya - TB-01 - Bearing 6-12-4mm
  • Tamiya - Terra Crusher - Bearing 6-12-4mm
  • Tamiya - TG10 MK1 Upgrade - Bearing 6-12-4mm
  • Tamiya - TGR - Bearing 6-12-4mm
  • Tamiya - TGX - Bearing 6-12-4mm
  • Tamiya - TGX-MK1 1/8 Gas - Bearing 6-12-4mm
  • Tamiya - TNX Nitro With Steering - Bearing 6-12-4mm
  • Tamiya - TOA-3R Series - Bearing 6-12-4mm
  • Tamiya - Toyota - Bearing 6-12-4mm
  • Tamiya - Toyota Blitz TA02 - Bearing 6-12-4mm
  • Tamiya - Toyota Castrol Celica FF02 - Bearing 6-12-4mm
  • Tamiya - TXT-1 Truck - Bearing 6-12-4mm
  • Tamiya - Volkswagon Racer Complete - Bearing 6-12-4mm
  • Tamiya - Volkswagon Racer-Touareg - Bearing 6-12-4mm
  • Tamiya - Volvo 850 - Bearing 6-12-4mm
  • Team Magic - G4S - Bearing 6-12-4mm
  • Traxxas - E-Maxx - Bearing 6-12-4mm
  • Traxxas - E-Maxx 4WD RTR - Bearing 6-12-4mm
  • Traxxas - Revo - Bearing 6-12-4mm
  • Traxxas - S-Maxx Stadium Max RTR - Bearing 6-12-4mm
  • Traxxas - Sport Maxx - Bearing 6-12-4mm
  • Traxxas - T- Maxx 3.3 - Bearing 6-12-4mm
  • Traxxas - T-Maxx 2.5 With Additional Trans - Bearing 6-12-4mm
  • Traxxas - T-Maxx 4WD RTR - Bearing 6-12-4mm
  • Traxxas - T-Maxx 4WD RTR With Additional T - Bearing 6-12-4mm
  • Traxxas - T-Maxx All - Bearing 6-12-4mm
  • Traxxas - T-Maxx With Additional Trans. BR - Bearing 6-12-4mm
  • Trinity - G4 Nitro Touring Car-E Class - Bearing 6-12-4mm
  • Trinity - Mongoose - Bearing 6-12-4mm
  • Trinity - Reflex NT 1/10 Scale - Bearing 6-12-4mm
  • Trinity - Reflex NT Nitro With Clutch Bell - Bearing 6-12-4mm
  • Trinity - Reflex NT Without Clutch Bell - Bearing 6-12-4mm
  • Venom Racing - Mini Giant RTR 4WD - Bearing 6-12-4mm
  • Yokomo - GT-4 RTR - Bearing 6-12-4mm
  • Yokomo - GT-4 RTR-II - Bearing 6-12-4mm
  • Yokomo - GT-4R - Bearing 6-12-4mm
  • Yokomo - GT-4W - Bearing 6-12-4mm
  • Yokomo - GT-4W2L - Bearing 6-12-4mm
  • Gaui - Hurricane 550 - 550 Bearing 6-12-3mm
  • Thunder Tiger - Raptor 50 SE - 50
  • Thunder Tiger - Raptor 50 SE Complete Kit - 50
  • Thunder Tiger - Raptor 50 V2 - Double Shielded Bearing 6-12-4mm

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

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

Knobs

Leveling Mounts

O-Rings

Pins

Poly Vee Belts and Pulleys

Push On & Push In Rings

Rod and Tube

Roll Pins

Screws

Shaft Collars

Shim Sheet

Shoulder Screws

Snap Rings

Socket Set Screws

Spring Steel Strip

Springs

Taper Pins

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

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.