Single Row Ball Bearings - 4x8x3 mm - Chrome Steel SAE 52100

MR84A-ZZ-MC3

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MBA

Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Shafting
Price:
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Qty: 275 available now
Order 50 or more for $4.21 AUD Each
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 May 08, 2025

Base Category: Bearings - Single Row Ball

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

Product Details:

ID (d): 4.000mm
+ 0.000 / - 0.0075

Chrome Steel SAE 52100
  • OD (D): 8.000mm
    + 0.000 / - 0.0075
  • Width (B): 3.000mm
    + 0.000 / - 0.125
  • Precision Grade: Abec 1
  • Closure Type: ZZ
  • Bearing Type: Radial

Brand: MBA
Country of Origin: JP

Alternative Parts Include: 9581, 2207, 4M08-ZZ, L-4, L840-ZZ, ML4008-ZZ, MR84A-ZZMC3, MR84-ZZ, MR84ZZ, MR84A, BC4-8-ZZA, WBC4-8-ZZA, KYOSHO, Nachi, GMP, NTN, YOKOMO, BSC, ISO, WTW, MR84ABASIC

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, RC Nitro Engine Parts. Brands: Academy and MRC, A-Tech, Cox, Cross Fire Force, FSR, Hot Bodies, HPI, Kawada, Kyosho, Losi, Ofna, Schumaker, Tamiya, Tower, Venom Racing, XTM Racing, Yokomo, Python. Models: STR-4 1/10 Scale, XMB4 Buggy, XMT-4 Truck, Tomahawk, F1 Electric, Bullet Modified Losi, Cyclone, Nitro RS4 Sport, R40, R40 With Clutch Bell And Steering, RS4 Mini, RS4 Mini Pro, RS4 MT, RS4 Nitro RaceR 2 Car, RS4 Pro, RS4 Pro 2 With Steering, RS4 Pro 3, RS4 Pro Sport, RS4 Pro3 Spec, RS4 RaceR 2, RS4 Rally, RS4 Sport 2 Complete Kit, RTR Sprint, Super Nitro RS4, Super Nitro RS4 Rally, SV10GT, Aero Streak, Assault, Beetle, Big Boss, Big Brute, Corvette, Double Dare USA-1, EP Alpha 4WD, EP Spider, EP Ultima RB Type R, F1 Impress, Ferrari F189, Formula 1 Benitone B192, Formula 1 Ferrari F92A, Formula 1 Jordan Yam, Formula 1 Williams FW14, GP Alpha 4WD, GP Ultima RB RTR, Half 8 Mini Inferno, Heavy Metal Tank, Hi-Rider, Indy Scotch, Laser ZX, Laser ZX Upgrade, Montero, Nissan 300ZX, Nitro Blizzard, Optionima-Mid, Optionima-Mid Turbo SE, Outlaw RMPG 1/10 Gas., Outlaw Truck, Outrage ST, Penske PC19, Porsche 911 Turbo, ProX and Trans, Pure Ten, Pure Ten EP Alpha 4WD, Quad Rider Gas, Raider, Rampage Sport 31324, Rocky, Sandmaster Gas, Shadow, Sideways, Slingshot, SR5 Truck, Stinger, TF3 Series, TF-4 Spider Type R, Thunderbird Gas, Triumph, Turbo Raider, Ultima II, Ultima Pro XL, Ultima ST EP Sports, Ultima ST GP Evolution Type R, Ultima ST GP Sports, Ultima ST Truck, Ultima ST Truck With Steering, V-One S 2 Speed, ZR1 Rampage 10, ZR1 Rampage Complete Gas, ZR1 Rampage Upgrade Gas, JRX-S 4 Wheel Sedan, Mini LST, Mini T, Mini T Pro, Mini ZT, Street Racer 1/10 Gas, Cougar 2000 1995 Team Car, Fire Blade 2000, 415MSX, DJ TRF 414 Pro Module Suspension, Max Climber TLT-1, Nitro Force, Rock Buster TLT-1, T-05 Upgrade, TA-05, TFF 415MS X, TNX Nitro With Steering, TRF 414-DJ Pro Module Suspension, TRF 415, TRF 415MS, TRF 415MS Complete, ST Nitro-15, Mini Giant RTR 4WD, Nitro X-Cellerator Racer, Nitro X-Cellerator RTR 2WD, X-Cellerator Stadium Truck RTR, GT-4R, Hot Dog, MR-4 Rally, MR-4BC Special, MR-4BX, MR-4MT, MR-4TC, MR-4TC BD, MR-4TC Custom, MR-4TC SD CGM, MR-4TC SD CM Drift Package, MR-4TC SD SSG /Black, MR-4TC SP, MR-4TC With Bell Crank Steering, Works 93, YR-4 II, YR-4GP, YR-4M, YRF-2, YZ10, YZ10W, 100 - 46.
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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.

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

If you can't find what you need on our site, another source for Bearings - Single Row Ball may be found in the Miniature Bearings Australia website.