Miniature Bearings Australia
MR84A-ZZ-MC3 - Datasheet
MBA
Category Information
Bearings - Single Row Ball - Unflanged - Precision - Chrome SteelChrome Steel Precision Unflanged Single Row Ball Bearings. Chrome steel radial ball bearings.
- 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.
- Standard single row radial ball bearings.
Product Data
Double shielded standard bearing
- ID (d)
:
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.) - O.D. (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.) - Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.) - Precision Grade Abec 1
- Closure Type ZZ
- Bearing Type Radial
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part MR84A
- Limiting Speed 56000
- Cage Type Crown
- Static Load Rating KGf 14
- Dynamic Load Rating KGf 40
- Radii 0.15 mm
- Inner Shoulder (UI) 5.00mm
- Outer Shoulder (UO) 7.40 mm
- Number of Balls 7
- Clearance MC3 (5 to 10)
- Precision Grade Abec 1
- Closure Type ZZ
- Max Temperature 120 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
- RC Nitro Engine Parts
- Yo-Yo Bearings
- Academy® & MRC® - STR-4 1/10 Scale - Bearing
- A-Tech® - XMB4 Buggy - Bearing
- A-Tech® - XMT-4 Truck - Bearing
- Cox® - Tomahawk - Bearing
- Cross Fire Force® - F1 Electric - Bearing
- FSR - Bullet Modified Losi - Bearing
- Hot Bodies® - Cyclone - Bearing
- HPI - Nitro RS4 Sport - Bearing
- HPI - R40 - Bearing
- HPI - R40 With Clutch Bell And Steering - Bearing
- HPI - RS4 - Bearing
- HPI - RS4 Mini - Bearing
- HPI - RS4 Mini Pro - Bearing
- HPI - RS4 MT - Bearing
- HPI - RS4 Nitro RaceR 2 Car - Bearing
- HPI - RS4 Pro - Bearing
- HPI - RS4 Pro 2 With Steering - Bearing
- HPI - RS4 Pro 3 - Bearing
- HPI - RS4 Pro Sport - Bearing
- HPI - RS4 Pro3 Spec - Bearing
- HPI - RS4 RaceR 2 - Bearing
- HPI - RS4 Rally - Bearing
- HPI - RS4 Sport 2 Complete Kit - Bearing
- HPI - RTR Sprint - Bearing
- HPI - Super Nitro RS4 - Bearing
- HPI - Super Nitro RS4 Rally - Bearing
- Kawada® - SV10GT - Bearing
- Kyosho® - Aero Streak - Bearing
- Kyosho® - Assault - Bearing
- Kyosho® - Beetle - Bearing
- Kyosho® - Big Boss - Bearing
- Kyosho® - Big Brute - Bearing
- Kyosho® - Corvette - Bearing
- Kyosho® - Double Dare USA-1 - Bearing
- Kyosho® - EP Alpha 4WD - Bearing
- Kyosho® - EP Spider - Bearing
- Kyosho® - EP Ultima® RB Type R - Bearing
- Kyosho® - F1 Impress - Bearing
- Kyosho® - Ferrari F189 - Bearing
- Kyosho® - Formula 1 Benitone B192 - Bearing
- Kyosho® - Formula 1 Ferrari F92A - Bearing
- Kyosho® - Formula 1 Jordan Yam - Bearing
- Kyosho® - Formula 1 Williams FW14 - Bearing
- Kyosho® - GP Alpha 4WD - Bearing
- Kyosho® - GP Ultima® RB RTR - Bearing
- Kyosho® - Half 8 Mini Inferno - Bearing
- Kyosho® - Heavy Metal Tank - Bearing
- Kyosho® - Hi-Rider - Bearing
- Kyosho® - Indy Scotch - Bearing
- Kyosho® - Laser ZX - Bearing
- Kyosho® - Laser ZX Upgrade - Bearing
- Kyosho® - Montero - Bearing
- Kyosho® - Nissan 300ZX - Bearing
- Kyosho® - Nitro Blizzard - Bearing
- Kyosho® - Optionima-Mid - Bearing
- Kyosho® - Optionima-Mid Turbo SE - Bearing
- Kyosho® - Outlaw RMPG 1/10 Gas. - Bearing
- Kyosho® - Outlaw Truck - Bearing
- Kyosho® - Outrage ST - Bearing
- Kyosho® - Penske PC19 - Bearing
- Kyosho® - Porsche 911 Turbo - Bearing
- Kyosho® - ProX and Trans - Bearing
- Kyosho® - Pure Ten - Bearing
- Kyosho® - Pure Ten EP Alpha 4WD - Bearing
- Kyosho® - Quad Rider Gas - Bearing
- Kyosho® - Raider - Bearing
- Kyosho® - Rampage Sport 31324 - Bearing
- Kyosho® - Rocky - Bearing
- Kyosho® - Sandmaster Gas - Bearing
- Kyosho® - Shadow - Bearing
- Kyosho® - Sideways - Bearing
- Kyosho® - Slingshot - Bearing
- Kyosho® - SR5 Truck - Bearing
- Kyosho® - Stinger - Bearing
- Kyosho® - TF3 Series - Bearing
- Kyosho® - TF-4 Spider Type R - Bearing
- Kyosho® - Thunderbird Gas - Bearing
- Kyosho® - Triumph - Bearing
- Kyosho® - Turbo Raider - Bearing
- Kyosho® - Ultima - Bearing
- Kyosho® - Ultima® II - Bearing
- Kyosho® - Ultima® Pro XL - Bearing
- Kyosho® - Ultima® ST EP Sports - Bearing
- Kyosho® - Ultima® ST GP Evolution Type R - Bearing
- Kyosho® - Ultima® ST GP Sports - Bearing
- Kyosho® - Ultima® ST Truck - Bearing
- Kyosho® - Ultima® ST Truck With Steering - Bearing
- Kyosho® - V-One S 2 Speed - Bearing
- Kyosho® - ZR1 Rampage 10 - Bearing
- Kyosho® - ZR1 Rampage Complete Gas - Bearing
- Kyosho® - ZR1 Rampage Upgrade Gas - Bearing
- Ofna® - Street Racer 1/10 Gas - Bearing
- Schumaker® - Cougar 2000 1995 Team Car - Bearing
- Schumaker® - Fire Blade 2000 - Bearing
- Tamiya® - 415MSX - Bearing
- Tamiya® - DJ TRF 414 Pro Module Suspension - Bearing
- Tamiya® - Max Climber TLT-1 - Bearing
- Tamiya® - Nitro Force - Bearing
- Tamiya® - Rock Buster TLT-1 - Bearing
- Tamiya® - T-05 Upgrade - Bearing
- Tamiya® - TA-05 - Bearing
- Tamiya® - TFF 415MS X - Bearing
- Tamiya® - TNX Nitro With Steering - Bearing
- Tamiya® - TRF 414 - Bearing
- Tamiya® - TRF 414-DJ Pro Module Suspension - Bearing
- Tamiya® - TRF 415 - Bearing
- Tamiya® - TRF 415MS - Bearing
- Tamiya® - TRF 415MS Complete - Bearing
- Team Losi® - JRX-S 4 Wheel Sedan - Bearing
- Team Losi® - Mini LST - Bearing
- Team Losi® - Mini T - Bearing
- Team Losi® - Mini T Pro - Bearing
- Team Losi® - Mini ZT - Bearing
- Tower® - ST Nitro-15 - Bearing
- Venom® Racing - Mini Giant RTR 4WD - Bearing
- XTM Racing - Nitro X-Cellerator Racer - Bearing
- XTM Racing - Nitro X-Cellerator RTR 2WD - Bearing
- XTM Racing - X-Cellerator Stadium Truck RTR - Bearing
- Yokomo® - GT-4R - Bearing
- Yokomo® - Hot Dog - Bearing
- Yokomo® - MR-4 Rally - Bearing
- Yokomo® - MR-4BC Special - Bearing
- Yokomo® - MR-4BX - Bearing
- Yokomo® - MR-4MT - Bearing
- Yokomo® - MR-4TC - Bearing
- Yokomo® - MR-4TC BD - Bearing
- Yokomo® - MR-4TC Custom - Bearing
- Yokomo® - MR-4TC SD CGM - Bearing
- Yokomo® - MR-4TC SD CM Drift Package - Bearing
- Yokomo® - MR-4TC SD SSG /Black - Bearing
- Yokomo® - MR-4TC SP - Bearing
- Yokomo® - MR-4TC With Bell Crank Steering - Bearing
- Yokomo® - Works 93 - Bearing
- Yokomo® - YR-4 II - Bearing
- Yokomo® - YR-4GP - Bearing
- Yokomo® - YR-4M - Bearing
- Yokomo® - YRF-2 - Bearing
- Yokomo® - YZ10 - Bearing
- Yokomo® - YZ10W - Bearing
- Python® - 100 - 46 - Bearing
- Special Sizes - Many Models - Centre Bearing
Cross References
- Kyosho® 2207
- Nachi® 4M08-ZZ
- GMP 9581
- NTN® BC4-8-ZZA
- YOKOMO® L-4
- BSC ML4008-ZZ
- ISO MR84ZZ
- ISO MR84-ZZ
- WTW MR84-ZZ
- NTN® WBC4-8-ZZA
- BC48ZZA
- L840-ZZ
- L840ZZ
- WBC48ZZA
- ML4008ZZ
- MR84A-ZZMC3
- MR84AZZMC3
- 4M08ZZ
- MR84A Basic Size Ref
