Miniature Bearings Australia - MBA Minibearings

Miniature Bearings Australia

MR105A-2RB-ECO - Datasheet

ECO

Category Information

Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel

Chrome 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

Deleted Item. Available while stocks last. Double blue rubber sealed economy bearing

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) : 5.000 mm
O.D. (D) 10.000 mm
Width (B) 4.000 mm
Precision Grade Economy
Closure Type 2RB
Bearing Type Radial
Material Chrome Steel SAE 52100

Lubrication Type Grease
Lubrication Name Standard Unspecified
Basic Part MR105A
Limiting Speed 42750
Cage Type Standard
Static Load Rating KGf 16.2
Dynamic Load Rating KGf 41.8
Radii 0.15 mm
Inner Shoulder (UI) 6.00mm
Outer Shoulder (UO) 8.40 mm
Number of Balls 8
Clearance ECO (5 to 23)
Precision Grade ECO
Closure Type 2RB
Max Temperature 80 Deg. C

Country of Origin: TW

Product Compliance and Data

Additional Resources

Applications & Uses

RC Boat Parts
RC Car Parts
Kyosho® - Blade Runner - Bearing
Academy® & MRC® - Q-Tee Coupe - Bearing
Academy® & MRC® - STR-4 1/10 Scale - Bearing
CEN - Genesis 46 RTR Chasis 1/8 Scale - Bearing
CEN - Matrix - Bearing
CEN - SPI GP Gas Upgrade - Bearing
CEN - SPI Mercedes CLK Electric UPGR - Bearing
CEN - Talon NX - Bearing
Crono® - RS01 - Bearing
Duratrax® - AXIS 1/8 Gas Buggy - Bearing
Duratrax® - Evader Buggy - Bearing
Duratrax® - Evader BX - Bearing
Duratrax® - Evader BX Nitro - Bearing
Duratrax® - Evader BX Pro RTR Electric - Bearing
Duratrax® - Evader ST - Bearing
Duratrax® - Evader ST Nitro - Bearing
Duratrax® - Evader ST Pro RTR - Bearing
Duratrax® - Maximum BX With Trans - Bearing
Duratrax® - Maximum MT With Trans - Bearing
Duratrax® - Maximum ST With Trans - Bearing
Duratrax® - MT Pro - Bearing
Duratrax® - Overdrive ST - Bearing
Duratrax® - ST Pro - Bearing
Duratrax® - Street Force GP RTR - Bearing
Duratrax® - Street Force GP2 and RTR - Bearing
GS General Silicone - Storm Pro Gas - Bearing
GS General Silicone - Storm RTR - Bearing
GS General Silicone - Storm Unlimited Truck SUT-RTR - Bearing
GS General Silicone - Vision Pro - Bearing
Hobao® - Hyper 8 - Bearing
Hobao® - Hyper E ST Truggy - Bearing
Hobao® - Hyper GPX4 - Bearing
Hobbytech® - HT1 1/10 Scale - Bearing
Hot Bodies® - Cyclone - Bearing
Hot Bodies® - Lightning 2 - Bearing
Hot Bodies® - Lightning 2 Pro - Bearing
Hot Bodies® - Lightning 2 RR - Bearing
Hot Bodies® - Lightning Pro With O Radio - Bearing
Hot Bodies® - Lightning RR Truggy RTR 1/10 - Bearing
Hot Bodies® - Lightning Street 1/7 RTR - Bearing
HPI - Baja 5B - Bearing
HPI - E Savage - Bearing
HPI - Hellfire - Bearing
HPI - MT2 18SS Nitro - Bearing
HPI - Nitro RS4 3 Evo RTR - Bearing
HPI - Proceed - Bearing
HPI - Proceed Update - Bearing
HPI - RS4 Pro - Bearing
HPI - RS4 Pro 4 - Bearing
HPI - RS4 RTR 3 Type SS - Bearing
HPI - RTR Sprint - Bearing
HPI - Savage 25 and RTR - Bearing
HPI - Savage and SavageX - Bearing
HPI - Savage SS - Bearing
HPI - Savage XSS - Bearing
Kawada® - SV10GT - Bearing
Kyosho® - 1-10 Gas - Bearing
Kyosho® - 67 Vette - Bearing
Kyosho® - Aero Streak - Bearing
Kyosho® - ATV - Bearing
Kyosho® - Baja Beetle - Bearing
Kyosho® - Big Boss - Bearing
Kyosho® - Big Brute - Bearing
Kyosho® - Cobra Daytona - Bearing
Kyosho® - Corvette - Bearing
Kyosho® - Crusher - Bearing
Kyosho® - Dodge Ram - Bearing
Kyosho® - Double Dare USA-1 - Bearing
Kyosho® - EP Alpha 4WD - Bearing
Kyosho® - EP Spider - Bearing
Kyosho® - EP Ultima® RB Type R - Bearing
Kyosho® - Evolva - Bearing
Kyosho® - Evolva 2005 - Bearing
Kyosho® - F1 FW-04 With GS-15R - Bearing
Kyosho® - Fantom 2001 - Bearing
Kyosho® - Ferrari 250 GTO - Bearing
Kyosho® - Ferrari 330 P4 - Bearing
Kyosho® - Ferrari Diablo - Bearing
Kyosho® - Ferrari F189 - Bearing
Kyosho® - Ford GT40 - Bearing
Kyosho® - FW-05 Foam Tyre Special Chassis - Bearing
Kyosho® - FW-05R - Bearing
Kyosho® - FW-05R INDIV. Upgrade - Bearing
Kyosho® - FX15 Inferno - Bearing
Kyosho® - GP Alpha 4WD - Bearing
Kyosho® - GP Ultima® RB RTR - Bearing
Kyosho® - GP10 4WD - Bearing
Kyosho® - GP10S 4 WD - Bearing
Kyosho® - Hi-Rider - Bearing
Kyosho® - Honda CRX - Bearing
Kyosho® - Inferno 10 - Bearing
Kyosho® - Inferno ST-R - Bearing
Kyosho® - Inferno TR-15 - Bearing
Kyosho® - Inferno Truggy - Bearing
Kyosho® - Laser 2000 EP 4 WD - Bearing
Kyosho® - Laser ZX Upgrade - Bearing
Kyosho® - Laser ZX5 Complete - Bearing
Kyosho® - Laser ZX5 Transmission Only - Bearing
Kyosho® - Mclaren BMW - Bearing
Kyosho® - Mclaren F-1 - Bearing
Kyosho® - Mercedes AMG - Bearing
Kyosho® - MGB MKI - Bearing
Kyosho® - Mini Cooper - Bearing
Kyosho® - Montero - Bearing
Kyosho® - MP 7.5 - Bearing
Kyosho® - MP 7.5 Kanai 2 Inferno - Bearing
Kyosho® - MP 7.5 Kanai 2 Pro-Sports - Bearing
Kyosho® - MP 7.5 Kanai 3 Inferno - Bearing
Kyosho® - MP 7.5 Kanai Inferno - Bearing
Kyosho® - MP 7.5 Sports Inferno - Bearing
Kyosho® - MP 777 Inferno - Bearing
Kyosho® - MP 777 SP1 Inferno - Bearing
Kyosho® - MP 777 SP2 - Bearing
Kyosho® - MP 777 ST-R Truggy - Bearing
Kyosho® - MP-6 International - Bearing
Kyosho® - Nissan 300ZX - Bearing
Kyosho® - Nissan Skyline - Bearing
Kyosho® - Nitro Blizzard - Bearing
Kyosho® - Nitro Brute - Bearing
Kyosho® - Nitro Crusher - Bearing
Kyosho® - Opel Calibra - Bearing
Kyosho® - Opel Calibra TF2 - Bearing
Kyosho® - Optionima Complete Kit - Bearing
Kyosho® - Optionima Upgrade - 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® - Porsche 911GT-2 - Bearing
Kyosho® - ProX and Trans - Bearing
Kyosho® - Pure Ten - Bearing
Kyosho® - Pure Ten Alpha 2 EP - Bearing
Kyosho® - Pure Ten EP Alpha 4WD - Bearing
Kyosho® - Quad Rider EV - Bearing
Kyosho® - Quad Rider Gas - Bearing
Kyosho® - Raider - Bearing
Kyosho® - Rampage Sport 31324 - Bearing
Kyosho® - Rocky - Bearing
Kyosho® - RS200 Ford - Bearing
Kyosho® - Sandmaster Gas - Bearing
Kyosho® - Sard Supra - Bearing
Kyosho® - Shadow - Bearing
Kyosho® - Sideways - Bearing
Kyosho® - Slingshot - Bearing
Kyosho® - Spider - Bearing
Kyosho® - Sport Racer - Bearing
Kyosho® - Stinger - Bearing
Kyosho® - Stock Car - Bearing
Kyosho® - Super 10 - Bearing
Kyosho® - Super Ten FW-04 - Bearing
Kyosho® - TF3 Series - Bearing
Kyosho® - TF-4 Spider Type R - Bearing
Kyosho® - Thunderbird Gas - Bearing
Kyosho® - Triumph - Bearing
Kyosho® - TS-2 - 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® - USA 1 Nitro - Bearing
Kyosho® - USA-1 Gas - Bearing
Kyosho® - V-One RR - Bearing
Kyosho® - V-One RR Evolution - Bearing
Kyosho® - V-One RRR - Bearing
Kyosho® - Wild Dodge Ram Truck 1/10 Scale - Bearing
Kyosho® - Zaboon - Bearing
Kyosho® - ZR1 Rampage 10 - Bearing
Kyosho® - ZR1 Rampage Complete Gas - Bearing
Kyosho® - ZR1 Rampage Upgrade Gas - Bearing
Kyosho® - ZX-5 1/10 - Bearing
Megatech® - 1-10 Gas - Bearing
MSR - X5T - Bearing
Mugen® - Athlete Upgrade Kit - Bearing
Mugen® - MBX-4XR - Bearing
Mugen® - MBX-5 - Bearing
Mugen® - MBX-5 Prospect - Bearing
Mugen® - MBX-5 T - Bearing
Mugen® - MBX-RR - Bearing
Mugen® - MBX-XR Works - Bearing
Mugen® - MRX-3 1/8 Scale - Bearing
Mugen® - MRX-4 - Bearing
Mugen® - MRX-4R - Bearing
Mugen® - MST-1 1/10 Gas Truck With Clutch - Bearing
Mugen® - MTX-2 - Bearing
Mugen® - MTX-3 Prospect - Bearing
Mugen® - SE7 K1 - Bearing
Mugen® - Seiki MBX-4RR - Bearing
Mugen® - Sting 1/8 Gas - Bearing
NEO - 1-10 Scale Attack 4WD - Bearing
NEO - 1-8 Gas - Bearing
NEO - 4WD Sport - Bearing
NEO - T21 Nitro - Bearing
NEO - T21 Nitro 4WD Pro - Bearing
Ofna® - 9.5 Pro - Bearing
Ofna® - 9.5 Violator RTR - Bearing
Ofna® - CD3 Pro RTR - Bearing
Ofna® - CD3 Sport RTR - Bearing
Ofna® - GT LX - Bearing
Ofna® - Hoar 4-WD Buggy - Bearing
Ofna® - Hyper 7 Pro - Bearing
Ofna® - Hyper 8 - Bearing
Ofna® - Hyper PBS - Bearing
Ofna® - Hyper PCR - Bearing
Ofna® - Jammin - Bearing
Ofna® - Jammin 1 CR - Bearing
Ofna® - Jammin 1 CR With Steering - Bearing
Ofna® - Mutilator - Bearing
Ofna® - Nitro Mini Colt - Bearing
Ofna® - Nitro OB4 - Bearing
Ofna® - Ravager - Bearing
Ofna® - Street Racer 1/10 Gas - Bearing
Ofna® - Titan Deluxe - Bearing
Ofna® - Titan Twin - Bearing
Ofna® - Ultra GT - Bearing
Ofna® - Ultra LX COMP RTR - Bearing
Ofna® - Ultra LX Pro RTR - Bearing
Ofna® - World GT - Bearing
RC Lab® - 7 EVEN 6.0 Electric - Bearing
RD Logistics - Mongoose - Bearing
Ricambi® - SVM Crono 1/8 Gas - Bearing
Schumaker® - Axis Touring Car - Bearing
Schumaker® - Cat 3000 - Bearing
Schumaker® - Cat 3000 With Steering - Bearing
Schumaker® - Fusion - Bearing
Schumaker® - Fusion 21 - Bearing
Schumaker® - Fusion R12 - Bearing
Schumaker® - Menace 21 - Bearing
Schumaker® - MI2 - Bearing
Schumaker® - MI2 EC - Bearing
Schumaker® - MI2 Pro Racing Sedan - Bearing
Schumaker® - Mission - Bearing
Schumaker® - Mission With Steering - Bearing
Schumaker® - Nitro Fusion 21 and RTR - Bearing
Schumaker® - SST Axis 2 - Bearing
Schumaker® - SST Pro Axis - Bearing
Serpent® - 705 - Bearing
Serpent® - 710 1-10TH Gas Sedan - Bearing
Serpent® - 835 1-10 2WD - Bearing
Serpent® - 835 1-10 4WD - Bearing
Serpent® - 950 - Bearing
Serpent® - 950R - Bearing
Serpent® - 950R With Front Wheel Upgrade - Bearing
Serpent® - 950R With STE Ten and Front Wheel UP - Bearing
Serpent® - 950R With Steering and Tensioner - Bearing
Serpent® - Impact 10 M2 Challenger - Bearing
Serpent® - Impact 10 Pro 2 - Bearing
Serpent® - Impact M2 Spec 2000 4WD - Bearing
Serpent® - Impact-10 - Bearing
Serpent® - Sprint 6000 Gas - Bearing
Serpent® - Vector Spec 2000 - Bearing
Serpent® - Veteq - Bearing
Sport Werks® - Mayhem Pro - Bearing
Sport Werks® - Mayhem RTR - Bearing
Tamiya® - F201 Complete Kit - Bearing
Tamiya® - TS-02 GTI - Bearing
Team Associated® - Nitro TC3 - Bearing
Team Associated® - Nitro TC3 RTR - Bearing
Team Associated® - Nitro TC3 RTR Plus On Road - Bearing
Team Associated® - Nitro TC3 With Steering - Bearing
Team Losi® - 1-8 Scale Buggy with clutch bell - Bearing
Team Losi® - Aftershock Monster Truck RTR LOSB0012 - Bearing
Team Losi® - Eight-T - Bearing
Team Losi® - Monster Truck LST2 LOSB0015 - Bearing
Team Losi® - Muggy - Bearing
Thunder Tiger® - EB4 - Bearing
Thunder Tiger® - EB4 S2 RTR - Bearing
Thunder Tiger® - EK-4 S2 Sport 1/8 Scale - Bearing
Thunder Tiger® - Mirage - Bearing
Thunder Tiger® - ST1 - Bearing
Thunder Tiger® - Twister 1/10 Scale - Bearing
Thunder Tiger® - V-Spec Sealed - Bearing
Tower® - ST Nitro-15 - Bearing
Traxxas® - Nitro 4 TEC RTR - Bearing
Traxxas® - Nitro 4-TEC Pro - Bearing
Traxxas® - Nitro Rustler .15 - Bearing
Traxxas® - Nitro Stampede - Bearing
Traxxas® - Rustler Sport - Bearing
Traxxas® - Spirit - Bearing
Traxxas® - T-Maxx All - Bearing
Traxxas® - T-Maxx With Additional Trans. BR - Bearing
Trinity® - Reflex NT 1/10 Scale - Bearing
Trinity® - Reflex NT Nitro With Clutch Bell - Bearing
Trinity® - Reflex NT Without Clutch Bell - Bearing
Xray® - NT1 - Bearing
Xray® - T2 Basic - Bearing
Xray® - T2 Complete - Bearing
Xray® - T2 With Steering - Bearing
Xray® - XB8 Nitro - Bearing
Xray® - XB8R - Bearing
Xray® - XB8-TQ - Bearing
XTM Racing - X Factor I and 2 With Clutch - Bearing
Yokomo® - GT-4 RTR - Bearing
Yokomo® - GT-4 RTR-II - Bearing
Yokomo® - GT-4R - Bearing
Yokomo® - GT-4W - Bearing
Yokomo® - GT-4W2L - Bearing
Yokomo® - MR-4TC SD CGM - Bearing
Yokomo® - MR-4TC SD CM Drift Package - Bearing
Yokomo® - MR-4TC SD SSG /Black - Bearing
Yokomo® - Works 93 - Bearing

Cross References

Losi® LOSA6949(SmallBearing)
Sealed Width A MR105 / 4
BOCA® MR105-2RS
Sealed MR105A / 4
BOCA® MR105-RS
MR1052RS
MR105RS
MR105A Basic Size Ref

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