Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

MR126A-CSN-ZZS-ACO-ECO - Datasheet

ECO

Category Information

Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid

Ceramic Hybrid Precision Unflanged Single Row Ball Bearings. Steel Races with Si3N4 Ceramic Balls

  • Single row radial ball bearings are arguably the most common, widely used type of bearing. They consist of an inner ring, an outer ring, a set of balls, and a cage that retains the balls in a circular path.
  • Single row radial ball bearings are commonly used in a wide range of applications, including electric motors, fans, pumps, gearboxes, agricultural equipment, appliances, and automotive components.
  • They are versatile, cost-effective bearings that provide reliable support for radial loads and some axial loads in one direction. An expanded range may be available on special order. Please enquire.
  • Bearings with steel races and ceramic balls.
  • For standard bearings, the balls are usually one of the first components to show wear.
  • Ceramic balls are harder than steel and do not wear as easily.
  • Items with high speed cages have the suffixes T9H, TNH, TW or KC

Product Data

Deleted Item. Available while stocks last.

Please contact us first if you wish to use this item in a new design so we can check whether production can be resumed.

  • ID (d) : 6.000 mm
    (Equiv. 0.236 in.)
  • OD (D) 12.000 mm
    (Equiv. 0.472 in.)
  • Width (B) 4.000 mm
    (Equiv. 0.157 in.)
  • Precision Grade Abec 1
  • Closure Type ZZS
  • Bearing Type Radial
  • Material Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
  • Lubrication Type Oil
  • Lubrication Name ACO Anti Corrosion Oil Film
  • Basic Part MR126A
  • Limiting Speed 47500
  • Cage Type Standard
  • Static Load Rating KGf 22.8
  • Dynamic Load Rating KGf 55.5
  • Radii 0.20 mm
  • Inner Shoulder (UI) 7.20mm
  • Outer Shoulder (UO) 10.90 mm
  • Number of Balls 8
  • Clearance ECO (5 to 23)
  • Precision Grade ECO
  • Closure Type ZZS
  • Max Temperature 170 Deg. C
Country of Origin: TW

Product Compliance and Data

Additional Resources

Applications & Uses

  • RC Car Parts
  • 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 - 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 D1 - Bearing 6-12-4mm
  • Tamiya - AMG Merceded C-Class D2 - Bearing 6-12-4mm
  • Tamiya - BMW 318 SI - Bearing 6-12-4mm
  • Tamiya - Bullhead - 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 - 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 - 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 - Opel Calibra - 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 - TAO-3 Series - Bearing 6-12-4mm
  • 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 - 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 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

Cross References

  • Shielded Width A MR126/4
  • Shielded MR126A / 4
  • Similar Part MR126A-CSN-ZZ-ACO-ECO
  • ISO MR126CZZAF2
  • ISO MR126C-ZZ-AF2
  • MR126A Basic Size Ref
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