Miniature Bearings Australia
MR85A-CSN-ZZS-G90-ECO - Datasheet
ECO
Category Information
Bearings - Single Row Ball - Unflanged - Precision - Ceramic HybridCeramic 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 minimal axial load 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
Double shielded economy ceramic-hybrid Bearing
- ID (d) : 5.000 mm
- O.D. (D) 8.000 mm
- Width (B) 2.500 mm
- Precision Grade Abec 1
- Closure Type ZZS
- Bearing Type Radial
- Material Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
- Lubrication Type Grease
- Lubrication Name Kluber Barrierta L55/2
- Basic Part MR85A
- Limiting Speed 50350
- Cage Type Standard
- Static Load Rating KGf 6.8
- Dynamic Load Rating KGf 16.7
- Radii 0.10 mm
- Inner Shoulder (UI) 5.80mm
- Outer Shoulder (UO) 7.40 mm
- Number of Balls 9
- Clearance ECO (5 to 23)
- Precision Grade ECO
- Closure Type ZZS
- Max Temperature 170 Deg. C
Product Compliance and Data
Additional Resources
- Catalogue: Ceramic Bearings Catalogue
- Catalogue: Plastic Bearings Catalogue
- Catalogue: Standard Bearings Catalogue
- General: Bearing Cleanliness
- General: Bearing Clearances
- General: Bearing Flanges & Snap Rings
- General: Bearing Retainers (Cages)
- General: General Loads Information
- General: Lubrication
- General: Prefix & Suffix Guide
- General: Static vs Dynamic Loads
- Materials: 316 Stainless
- Materials: CASSTOP Anti-Corrosion Bearing Material
- Materials: Ceramic vs Ceramic Hybrid
- Materials: Ceramic Bearings in Vibratory Applications
- Materials: Ceramic Hybrid Bearings in Vibratory Applications
- Materials: General Bearing Materials
- Materials: Magnetism & Bearings
- Precision: 316 Stainless & Plastic Bearing Tolerances
- Precision: ABEC Basic Information
- Precision: Precision Bearing Tolerances
- Problem Solving: Bearing Failure
- Problem Solving: Fatigue (L10 Life)
- Problem Solving: Noise
Applications & Uses
- RC Car Parts
- Academy® & MRC® - Hammer Head - Replacement Bearing
- Academy® & MRC® - Ironman 1/10 - Replacement Bearing
- Academy® & MRC® - MT-10M - Replacement Bearing
- Academy® & MRC® - MT10S - Replacement Bearing
- Academy® & MRC® - Q-Tee Coupe - Replacement Bearing
- Academy® & MRC® - RT-Sport RTR - Replacement Bearing
- Academy® & MRC® - STR-4 1/10 Scale - Replacement Bearing
- Academy® & MRC® - Vortex - Replacement Bearing
- CEN - Mini Madness Complete - Replacement Bearing
- CEN - Mini-Madness - Replacement Bearing
- CEN - SPI GP Gas Upgrade - Replacement Bearing
- CEN - SPI Mercedes CLK Electric UPGR - Replacement Bearing
- CEN - TR4 - Replacement Bearing
- Corally® - Assassin Mid Motor and Stock Option - Replacement Bearing
- Corally® - Assassin Modified - Spur Pulley - Replacement Bearing
- Corally® - Mini Assassin - Replacement Bearing
- Corally® - RDX - Replacement Bearing
- Corally® - RDX - US Carpet Spec Edition - Replacement Bearing
- Duratrax® - Delphi Indy Car - Replacement Bearing
- Duratrax® - Evader Buggy - Replacement Bearing
- Duratrax® - Micro Street Force RTR - Replacement Bearing
- Duratrax® - Overdrive ST - Replacement Bearing
- Duratrax® - Street Force GP RTR - Replacement Bearing
- Duratrax® - Street Force GP2 and RTR - Replacement Bearing
- Duratrax® - Thunder Quake - Replacement Bearing
- Futaba® - FX-10 - Replacement Bearing
- Futaba® - FXT-10 - Replacement Bearing
- GS General Silicone - Vision Pro - Replacement Bearing
- Hobao® - Hyper GPX4 - Replacement Bearing
- Hobbytech® - HT1 1/10 Scale - Replacement Bearing
- Hot Bodies® - Cyclone - Replacement Bearing
- HPI - Micro RS4 - Replacement Bearing
- HPI - Micro RS4 Complete With Upgrade - Replacement Bearing
- HPI - Micro RS4 RTR 4WD - Replacement Bearing
- HPI - Nitro RS4 3 RTR - Replacement Bearing
- HPI - Pro 4 - Replacement Bearing
- HPI - R40 With Clutch Bell And Steering - Replacement Bearing
- HPI - RS4 Mini Pro - Replacement Bearing
- HPI - RS4 Pro - Replacement Bearing
- HPI - RS4 Pro 2 With Steering - Replacement Bearing
- HPI - RS4 Pro 3 - Replacement Bearing
- HPI - RS4 Pro 4 - Replacement Bearing
- HPI - RS4 Pro3 Spec - Replacement Bearing
- HPI - RS4 Sport 2 Complete Kit - Replacement Bearing
- Kyosho® - Baja Beetle - Replacement Bearing
- Kyosho® - Dodge Ram - Replacement Bearing
- Kyosho® - F1 FW-04 With GS-15R - Replacement Bearing
- Kyosho® - Fantom 2001 - Replacement Bearing
- Kyosho® - FW-05 Foam Tyre Special Chassis - Replacement Bearing
- Kyosho® - FW-05R - Replacement Bearing
- Kyosho® - FW-05R INDIV. Upgrade - Replacement Bearing
- Kyosho® - FX15 Inferno - Replacement Bearing
- Kyosho® - GP10S 4 WD - Replacement Bearing
- Kyosho® - Inferno 10 - Replacement Bearing
- Kyosho® - Laser ZX Upgrade - Replacement Bearing
- Kyosho® - Laser ZX5 Complete - Replacement Bearing
- Kyosho® - Laser ZX5 Transmission Only - Replacement Bearing
- Kyosho® - Mclaren BMW - Replacement Bearing
- Kyosho® - Opel Calibra TF2 - Replacement Bearing
- Kyosho® - Optionima-Mid - Replacement Bearing
- Kyosho® - Optionima-Mid Turbo SE - Replacement Bearing
- Kyosho® - Outlaw RMPG 1/10 Gas. - Replacement Bearing
- Kyosho® - Outrage ST - Replacement Bearing
- Kyosho® - ProX and Trans - Replacement Bearing
- Kyosho® - Rampage Sport 31324 - Replacement Bearing
- Kyosho® - Super 10 - Replacement Bearing
- Kyosho® - Super Ten FW-04 - Replacement Bearing
- Kyosho® - TF-4 Spider Type R - Replacement Bearing
- Kyosho® - Triumph - Replacement Bearing
- Kyosho® - TS-2 - Replacement Bearing
- Kyosho® - Ultima® Pro XL - Replacement Bearing
- Kyosho® - Ultima® ST GP Evolution Type R - Replacement Bearing
- Kyosho® - Ultima® ST Truck With Steering - Replacement Bearing
- Kyosho® - Vanning - Replacement Bearing
- Kyosho® - V-One RRR - Replacement Bearing
- Kyosho® - V-One S 2 Speed - Replacement Bearing
- Kyosho® - Wild Dodge Ram Truck 1/10 Scale - Replacement Bearing
- Kyosho® - ZX-5 1/10 - Replacement Bearing
- Megatech® - Racer New - Replacement Bearing
- Mugen® - Athlete Upgrade Kit - Replacement Bearing
- Mugen® - MST-1 1/10 Gas Truck With Clutch - Replacement Bearing
- Mugen® - MTX-3 Prospect - Replacement Bearing
- Mugen® - MTX-4 - Replacement Bearing
- Mugen® - Sting 1/8 Gas - Replacement Bearing
- NEO - 1-8 Gas - Replacement Bearing
- NEO - 4WD Sport - Replacement Bearing
- NEO - T21 Nitro - Replacement Bearing
- NEO - T21 Nitro 4WD Pro - Replacement Bearing
- Nikko® - Rhino - Replacement Bearing
- Nitro Elements® - Snowmobile - Replacement Bearing
- Ofna® - CD3 Pro RTR - Replacement Bearing
- Ofna® - CD3 Sport RTR - Replacement Bearing
- Ofna® - Nitro Mini Colt - Replacement Bearing
- Ofna® - Nitro OB4 - Replacement Bearing
- Ofna® - Titan Deluxe - Replacement Bearing
- Ofna® - Titan Twin - Replacement Bearing
- Picco® - Integra 1/8 Gas - Replacement Bearing
- Picco® - Shepherd Speed 1/8 - Replacement Bearing
- RD Logistics - Mongoose - Replacement Bearing
- Royal® - Crusher - Replacement Bearing
- Royal® - Ripper - Replacement Bearing
- Schumaker® - Fusion 21 - Replacement Bearing
- Schumaker® - MI2 - Replacement Bearing
- Schumaker® - MI2 Pro Racing Sedan - Replacement Bearing
- Serpent® - 710 1-10TH Gas Sedan - Replacement Bearing
- Serpent® - 835 1-10 2WD - Replacement Bearing
- Serpent® - 835 1-10 4WD - Replacement Bearing
- Serpent® - 950R With STE Ten and Front Wheel UP - Replacement Bearing
- Serpent® - 950R With Steering and Tensioner - Replacement Bearing
- Serpent® - 960 - Replacement Bearing
- Serpent® - 960 FD - Replacement Bearing
- Serpent® - Excel 1/8 Gas - Replacement Bearing
- Serpent® - Freedom T1 - Replacement Bearing
- Serpent® - Impulse Pro 1/10 4WD - Replacement Bearing
- Serpent® - Impulse Street 2 Speed 4WD - Replacement Bearing
- Serpent® - Impulse Street Spec 4WD - Replacement Bearing
- Serpent® - Sprint 6000 Gas - Replacement Bearing
- Serpent® - Vector - Replacement Bearing
- Serpent® - Vector Spec 2000 - Replacement Bearing
- Tamiya® - 415MSX - Replacement Bearing
- Tamiya® - Alfa Romeo - Replacement Bearing
- Tamiya® - Alfa Romeo Sprint GTA FF-02 - Replacement Bearing
- Tamiya® - AMG Merceded C-Class D1 - Replacement Bearing
- Tamiya® - AMG Merceded C-Class D2 - Replacement Bearing
- Tamiya® - Beetle - Replacement Bearing
- Tamiya® - Big Wig - Replacement Bearing
- Tamiya® - Blackfoot - Replacement Bearing
- Tamiya® - BMW 318 SI - Replacement Bearing
- Tamiya® - BMW M3 Sedan - Replacement Bearing
- Tamiya® - Bruiser - Replacement Bearing
- Tamiya® - Bullhead - Replacement Bearing
- Tamiya® - Chevrolet S10 - Replacement Bearing
- Tamiya® - ClodBuster Sealed - Replacement Bearing
- Tamiya® - ClodBusterSuper ,Bullhead - Replacement Bearing
- Tamiya® - Dirt Thrasher - Replacement Bearing
- Tamiya® - DJ TRF 414 Pro Module Suspension - Replacement Bearing
- Tamiya® - F Pro - Replacement Bearing
- Tamiya® - F1 - Replacement Bearing
- Tamiya® - F1 Series - Replacement Bearing
- Tamiya® - F103 Series - Replacement Bearing
- Tamiya® - F201 Complete Kit - Replacement Bearing
- Tamiya® - Falcon - Replacement Bearing
- Tamiya® - Ferrari F189 - Replacement Bearing
- Tamiya® - FF-02 - Replacement Bearing
- Tamiya® - Fire Dragon - Replacement Bearing
- Tamiya® - Ford Escort - Replacement Bearing
- Tamiya® - Ford F-150 - Replacement Bearing
- Tamiya® - Ford F-350 Highlift - Replacement Bearing
- Tamiya® - Grasshopper II - Replacement Bearing
- Tamiya® - Honda - Replacement Bearing
- Tamiya® - Honda 99T - Replacement Bearing
- Tamiya® - Honda Civic FWD - Replacement Bearing
- Tamiya® - Honda CRV - Replacement Bearing
- Tamiya® - Hornet - Replacement Bearing
- Tamiya® - Hot Shot - Replacement Bearing
- Tamiya® - Hot Shot II - Replacement Bearing
- Tamiya® - Hummer - Replacement Bearing
- Tamiya® - Integra LE - Replacement Bearing
- Tamiya® - Jacos Mugen - Replacement Bearing
- Tamiya® - Jeep Wrangler - Replacement Bearing
- Tamiya® - Juggernaut - Replacement Bearing
- Tamiya® - Juggernaut 2 - Replacement Bearing
- Tamiya® - Lancia Lancia - Replacement Bearing
- Tamiya® - Levin FWD - Replacement Bearing
- Tamiya® - Lexus GS400 Upgrade - Replacement Bearing
- Tamiya® - Lotus - Replacement Bearing
- Tamiya® - Lunchbox - Replacement Bearing
- Tamiya® - M02-M - Replacement Bearing
- Tamiya® - M03 Chassis S/FF-02 - Replacement Bearing
- Tamiya® - M-04L/FF-02 - Replacement Bearing
- Tamiya® - M1025 Hummer - Replacement Bearing
- Tamiya® - Madcap - Replacement Bearing
- Tamiya® - Mantaray - Replacement Bearing
- Tamiya® - Max Climber TLT-1 - Replacement Bearing
- Tamiya® - Merceded 1/8 Gas - Replacement Bearing
- Tamiya® - Merceded 190 - Replacement Bearing
- Tamiya® - MI Pilot Escort - Replacement Bearing
- Tamiya® - Miata - Replacement Bearing
- Tamiya® - Midnight Pumpkin - Replacement Bearing
- Tamiya® - Mini Cooper - Replacement Bearing
- Tamiya® - Mitsubishi Pajero - Replacement Bearing
- Tamiya® - Mitsubishi XB Pajero - Replacement Bearing
- Tamiya® - Mitsubishi XB Pajero Rally SPO - Replacement Bearing
- Tamiya® - Monster Beetle - Replacement Bearing
- Tamiya® - Mountaineer - Replacement Bearing
- Tamiya® - Mudblaster - Replacement Bearing
- Tamiya® - New Beetle - Replacement Bearing
- Tamiya® - Nissan 300 GTS - Replacement Bearing
- Tamiya® - Nissan 300ZX - Replacement Bearing
- Tamiya® - Nissan Skyline - Replacement Bearing
- Tamiya® - Porsche 956 - Replacement Bearing
- Tamiya® - Porsche Boxter - Replacement Bearing
- Tamiya® - Porsche Taisin - Replacement Bearing
- Tamiya® - Prerunner - Replacement Bearing
- Tamiya® - Renault Alpine Monte Carlo A11 - Replacement Bearing
- Tamiya® - Renault Clio Williams - Replacement Bearing
- Tamiya® - Rock Buster TLT-1 - Replacement Bearing
- Tamiya® - Rover Mini Cooper - Replacement Bearing
- Tamiya® - Sauber - Replacement Bearing
- Tamiya® - Sonic Fighter - Replacement Bearing
- Tamiya® - Stadium Racer Upgrade - Replacement Bearing
- Tamiya® - Striker - Replacement Bearing
- Tamiya® - Super G - Replacement Bearing
- Tamiya® - Supershot - Replacement Bearing
- Tamiya® - Supra Grand National - Replacement Bearing
- Tamiya® - T-05 Upgrade - Replacement Bearing
- Tamiya® - TA01 Series - Replacement Bearing
- Tamiya® - TA-05 - Replacement Bearing
- Tamiya® - TAO-3 Series - Replacement Bearing
- Tamiya® - TAO4 Complete - Replacement Bearing
- Tamiya® - TAO4 Upgrade - Replacement Bearing
- Tamiya® - TB Evolution IV 4Evo 4 - Replacement Bearing
- Tamiya® - Terrell F40 Upgrade - Replacement Bearing
- Tamiya® - TFF 415MS X - Replacement Bearing
- Tamiya® - TG10 MK1 Upgrade - Replacement Bearing
- Tamiya® - TGR - Replacement Bearing
- Tamiya® - TGX - Replacement Bearing
- Tamiya® - Thunder Dragon - Replacement Bearing
- Tamiya® - TNX Nitro With Steering - Replacement Bearing
- Tamiya® - TOA-3R Series - Replacement Bearing
- Tamiya® - Top Force - Replacement Bearing
- Tamiya® - Toyota Blitz TA02 - Replacement Bearing
- Tamiya® - Toyota Castrol Celica FF02 - Replacement Bearing
- Tamiya® - Tozai - Replacement Bearing
- Tamiya® - TRF 414 - Replacement Bearing
- Tamiya® - TRF 414-DJ Pro Module Suspension - Replacement Bearing
- Tamiya® - TRF 415 - Replacement Bearing
- Tamiya® - TRF 415MS - Replacement Bearing
- Tamiya® - TRF 415MS Complete - Replacement Bearing
- Tamiya® - TRIS Gas - Replacement Bearing
- Tamiya® - TS-02 GTI - Replacement Bearing
- Tamiya® - TXT-1 Truck - Replacement Bearing
- Tamiya® - Vanessa - Replacement Bearing
- Tamiya® - Volkswagon Racer Complete - Replacement Bearing
- Tamiya® - Volkswagon Racer-Touareg - Replacement Bearing
- Tamiya® - Volvo 850 - Replacement Bearing
- Tamiya® - Williams - Replacement Bearing
- Tamtech® - Formula 1 - 1/14 Scale - Replacement Bearing
- Team Losi® - Aftershock Monster Truck RTR LOSB0012 - Replacement Bearing
- Team Losi® - DoubleX Buggy - Replacement Bearing
- Team Losi® - DoubleX Truck - Replacement Bearing
- Team Losi® - GTX Gas TRK - Replacement Bearing
- Team Losi® - JRX-S 4 Wheel Sedan - Replacement Bearing
- Team Losi® - LST Super Truck LOSB0010 - Replacement Bearing
- Team Losi® - Monster Truck LST2 LOSB0015 - Replacement Bearing
- Team Losi® - NXT - Replacement Bearing
- Team Losi® - Rally Street Upgrade Kit - Replacement Bearing
- Team Losi® - Rally Street Weapon - Replacement Bearing
- Team Losi® - Street Weapon - Replacement Bearing
- Team Losi® - XX - XXCR - XXT CR - Replacement Bearing
- Team Losi® - XXX-2WD Off-Road Racing Buggy - Replacement Bearing
- Team Losi® - XXX4 - Replacement Bearing
- Team Losi® - XXX-BK2 Racer - Replacement Bearing
- Team Losi® - XXX-Buggy - Replacement Bearing
- Team Losi® - XXX-Kinwald Graphite Edition - Replacement Bearing
- Team Losi® - XXX-NT AD Version - Replacement Bearing
- Team Losi® - XXX-NT Sport - Replacement Bearing
- Team Losi® - XXX-S - Replacement Bearing
- Team Losi® - XXX-T MF2 Sports - Replacement Bearing
- Tower® - ST Nitro-15 - Replacement Bearing
- Traxxas® - 4-TEC RTR - Replacement Bearing
- Traxxas® - Bandit - Replacement Bearing
- Traxxas® - Cat - Replacement Bearing
- Traxxas® - E-Maxx - Replacement Bearing
- Traxxas® - E-Maxx 4WD RTR - Replacement Bearing
- Traxxas® - Fiero - Replacement Bearing
- Traxxas® - Jato - Replacement Bearing
- Traxxas® - LXS II - Replacement Bearing
- Traxxas® - Nitro 4 TEC RTR - Replacement Bearing
- Traxxas® - Nitro 4-TEC Pro - Replacement Bearing
- Traxxas® - Nitro Rustler .15 - Replacement Bearing
- Traxxas® - Nitro Rustler 2.5 - Replacement Bearing
- Traxxas® - Revo - Replacement Bearing
- Traxxas® - Rustler - Replacement Bearing
- Traxxas® - S-Maxx Stadium Max RTR - Replacement Bearing
- Traxxas® - Sport Maxx - Replacement Bearing
- Traxxas® - SRT - Replacement Bearing
- Traxxas® - Stampede - Replacement Bearing
- Traxxas® - Street Sport RC - Replacement Bearing
- Traxxas® - T- Maxx 3.3 - Replacement Bearing
- Traxxas® - T-Maxx 2.5 With Additional Trans - Replacement Bearing
- Traxxas® - T-Maxx 4WD RTR - Replacement Bearing
- Traxxas® - T-Maxx 4WD RTR With Additional T - Replacement Bearing
- Traxxas® - T-Maxx All - Replacement Bearing
- Traxxas® - T-Maxx With Additional Trans. BR - Replacement Bearing
- Traxxas® - TRX-1 - Replacement Bearing
- Traxxas® - TRX-3 - Replacement Bearing
- Trinity® - G4 Nitro Touring Car-E Class - Replacement Bearing
- Trinity® - Mongoose - Replacement Bearing
- Xray® - FK5 Electric - Replacement Bearing
- Xray® - NT1 - Replacement Bearing
- Xray® - T1 - Replacement Bearing
- Xray® - T1 Evo 2 - Replacement Bearing
- Xray® - T1 Factory Kit - Replacement Bearing
- Xray® - T1 FK 05 Complete - Replacement Bearing
- Xray® - T1 Racer - Replacement Bearing
- Xray® - T1M Mini - Replacement Bearing
- Xray® - T2 Complete - Replacement Bearing
- XTM Racing - X Factor I and 2 - Replacement Bearing
- XTM Racing - X Factor I and 2 With Clutch - Replacement Bearing
- Yokomo® - MR-4 Rally - Replacement Bearing
- Yokomo® - MR-4BC Special - Replacement Bearing
- Yokomo® - MR-4MT - Replacement Bearing
- Yokomo® - MR-4TC - Replacement Bearing
- Yokomo® - MR-4TC BD - Replacement Bearing
- Yokomo® - MR-4TC Custom - Replacement Bearing
- Yokomo® - MR-4TC SD CGM - Replacement Bearing
- Yokomo® - MR-4TC SD CM Drift Package - Replacement Bearing
- Yokomo® - MR-4TC SD SSG /Black - Replacement Bearing
- Yokomo® - MR-4TC SP - Replacement Bearing
- Yokomo® - MR-4TC With Bell Crank Steering - Replacement Bearing
- Yokomo® - YR-4GP - Replacement Bearing
Cross References
- Shielded Width A MR85/2.5
- Shielded MR85A / 2
- Similar Part MR85A-CSN-ZZ-G90-ECO
- ISO MR85CZZAF2
- ISO MR85C-ZZ-AF2
- MR85C-Z-AF2
- MR85CZAF2
- MR85A-CSN-Z-G90-ECO
- MR85ACSNZG90ECO
- MR85A Basic Size Ref
