Miniature Bearings Australia

MR148A-2RS-MC3 - Datasheet

MBA

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 some axial loads in one direction. An expanded range may be available on special order. Please enquire.
Standard single row radial ball bearings.

Product Data

ID (d) : 8.000 mm _{+ 0.000 / - 0.0075}
(Equiv. 0.315 in.)
OD (D) 14.000 mm _{+ 0.000 / - 0.0075}
(Equiv. 0.551 in.)
Width (B) 4.000 mm _{+ 0.000 / - 0.125}
(Equiv. 0.157 in.)
Precision Grade Abec 1
Closure Type 2RS
Bearing Type Radial
Material Chrome Steel SAE 52100

Lubrication Type Grease
Lubrication Name Standard Unspecified
Basic Part MR148A
Limiting Speed 25840
Cage Type Ribbon
Static Load Rating KGf 39
Dynamic Load Rating KGf 83
Radii 0.20 mm
Inner Shoulder (UI) 9.20mm
Outer Shoulder (UO) 12.80 mm
Number of Balls 10
Clearance MC3 (5 to 10)
Precision Grade Abec 1
Closure Type 2RS
Max Temperature 80 Deg. C

Country of Origin: JP

Product Compliance and Data

Additional Resources

Applications & Uses

RC Car Parts
Anderson - 8000 1-10 Gas - Bearing 8-14-4mm
BMT - 931 Austin QCFE - Bearing 8-14-4mm
CEN - SPI GP Gas Upgrade - Bearing 8-14-4mm
CEN - SPI Mercedes CLK Electric UPGR - Bearing 8-14-4mm
Duratrax - MT Pro - Bearing 8-14-4mm
Duratrax - Overdrive ST - Bearing 8-14-4mm
Duratrax - ST Pro - Bearing 8-14-4mm
Hobbytech - HT1 1/10 Scale - Bearing 8-14-4mm
Kyosho - 1-10 Gas - Bearing 8-14-4mm
Kyosho - 67 Vette - Bearing 8-14-4mm
Kyosho - Aero Streak - Bearing 8-14-4mm
Kyosho - ATV - Bearing 8-14-4mm
Kyosho - Baja Beetle - Bearing 8-14-4mm
Kyosho - Cobra Daytona - Bearing 8-14-4mm
Kyosho - Corvette - Bearing 8-14-4mm
Kyosho - Dodge Ram - Bearing 8-14-4mm
Kyosho - EP Alpha 4WD - Bearing 8-14-4mm
Kyosho - EP Spider - Bearing 8-14-4mm
Kyosho - F1 FW-04 With GS-15R - Bearing 8-14-4mm
Kyosho - Ferrari 250 GTO - Bearing 8-14-4mm
Kyosho - Ferrari 330 P4 - Bearing 8-14-4mm
Kyosho - Ferrari Diablo - Bearing 8-14-4mm
Kyosho - Ferrari F189 - Bearing 8-14-4mm
Kyosho - Ford GT40 - Bearing 8-14-4mm
Kyosho - FW-05 Foam Tyre Special Chassis - Bearing 8-14-4mm
Kyosho - FW-05R - Bearing 8-14-4mm
Kyosho - FW-05R INDIV. Upgrade - Bearing 8-14-4mm
Kyosho - FX15 Inferno - Bearing 8-14-4mm
Kyosho - Giga Crusher - Bearing 8-14-4mm
Kyosho - Giga Crusher SF - Bearing 8-14-4mm
Kyosho - GP Alpha 4WD - Bearing 8-14-4mm
Kyosho - GP Ultima RB RTR - Bearing 8-14-4mm
Kyosho - GP10 4WD - Bearing 8-14-4mm
Kyosho - GP10S 4 WD - Bearing 8-14-4mm
Kyosho - Hi-Rider - Bearing 8-14-4mm
Kyosho - Inferno 10 - Bearing 8-14-4mm
Kyosho - Inferno TR-15 - Bearing 8-14-4mm
Kyosho - Laser 2000 EP 4 WD - Bearing 8-14-4mm
Kyosho - Laser ZX Upgrade - Bearing 8-14-4mm
Kyosho - Mclaren BMW - Bearing 8-14-4mm
Kyosho - Mclaren F-1 - Bearing 8-14-4mm
Kyosho - Mercedes AMG - Bearing 8-14-4mm
Kyosho - MGB MKI - Bearing 8-14-4mm
Kyosho - Nissan 300ZX - Bearing 8-14-4mm
Kyosho - Nissan Skyline - Bearing 8-14-4mm
Kyosho - Nitro Blizzard - Bearing 8-14-4mm
Kyosho - Nitro Crusher - Bearing 8-14-4mm
Kyosho - Opel Calibra - Bearing 8-14-4mm
Kyosho - Opel Calibra TF2 - Bearing 8-14-4mm
Kyosho - Optionima Complete Kit - Bearing 8-14-4mm
Kyosho - Optionima-Mid Turbo SE - Bearing 8-14-4mm
Kyosho - Outlaw RMPG 1/10 Gas. - Bearing 8-14-4mm
Kyosho - Outlaw Truck - Bearing 8-14-4mm
Kyosho - Outrage ST - Bearing 8-14-4mm
Kyosho - Penske PC19 - Bearing 8-14-4mm
Kyosho - Porsche 911 Turbo - Bearing 8-14-4mm
Kyosho - Porsche 911GT-2 - Bearing 8-14-4mm
Kyosho - ProX and Trans - Bearing 8-14-4mm
Kyosho - Pure Ten - Bearing 8-14-4mm
Kyosho - Pure Ten Alpha 2 EP - Bearing 8-14-4mm
Kyosho - Pure Ten EP Alpha 4WD - Bearing 8-14-4mm
Kyosho - Quad Rider EV - Bearing 8-14-4mm
Kyosho - Quad Rider Gas - Bearing 8-14-4mm
Kyosho - Rampage Sport 31324 - Bearing 8-14-4mm
Kyosho - RS200 Ford - Bearing 8-14-4mm
Kyosho - Sandmaster Gas - Bearing 8-14-4mm
Kyosho - Sard Supra - Bearing 8-14-4mm
Kyosho - Shadow - Bearing 8-14-4mm
Kyosho - Sideways - Bearing 8-14-4mm
Kyosho - Slingshot - Bearing 8-14-4mm
Kyosho - Spider - Bearing 8-14-4mm
Kyosho - Sport Racer - Bearing 8-14-4mm
Kyosho - Stinger - Bearing 8-14-4mm
Kyosho - Stock Car - Bearing 8-14-4mm
Kyosho - Super 10 - Bearing 8-14-4mm
Kyosho - Super Ten FW-04 - Bearing 8-14-4mm
Kyosho - TF3 Series - Bearing 8-14-4mm
Kyosho - TF-4 Spider Type R - Bearing 8-14-4mm
Kyosho - Thunderbird Gas - Bearing 8-14-4mm
Kyosho - Triumph - Bearing 8-14-4mm
Kyosho - TS-2 - Bearing 8-14-4mm
Kyosho - Ultima - Bearing 8-14-4mm
Kyosho - Ultima II - Bearing 8-14-4mm
Kyosho - Ultima Pro XL - Bearing 8-14-4mm
Kyosho - Ultima ST EP Sports - Bearing 8-14-4mm
Kyosho - Ultima ST GP Sports - Bearing 8-14-4mm
Kyosho - Vanning - Bearing 8-14-4mm
Kyosho - V-One RR - Bearing 8-14-4mm
Kyosho - Wild Dodge Ram Truck 1/10 Scale - Bearing 8-14-4mm
Kyosho - Zaboon - Bearing 8-14-4mm
Kyosho - ZR1 Rampage 10 - Bearing 8-14-4mm
Kyosho - ZR1 Rampage Complete Gas - Bearing 8-14-4mm
Kyosho - ZR1 Rampage Upgrade Gas - Bearing 8-14-4mm
Losi - 1-8 Scale Buggy with clutch bell - Bearing 8-14-4mm
Losi - Eight-T - Bearing 8-14-4mm
Losi - JR T Trans - Bearing 8-14-4mm
Losi - JRX2 - Bearing 8-14-4mm
Losi - JRXT Truck - Bearing 8-14-4mm
Losi - LX-T - Bearing 8-14-4mm
Megatech - 1-10 Gas - Bearing 8-14-4mm
Megatech - Racer New - Bearing 8-14-4mm
Megatech - Racer Old - Bearing 8-14-4mm
Tamiya - TS-02 GTI - Bearing 8-14-4mm
Tower - ST Nitro-15 - Bearing 8-14-4mm
Trinity - Reflex NT 1/10 Scale - Bearing 8-14-4mm
Trinity - Reflex NT Nitro With Clutch Bell - Bearing 8-14-4mm
Venom Racing - Mini Giant RTR 4WD - Bearing 8-14-4mm
Yokomo - MR-4TC SD CGM - Bearing 8-14-4mm
Yokomo - MR-4TC SD CM Drift Package - Bearing 8-14-4mm
Yokomo - MR-4TC SD SSG /Black - Bearing 8-14-4mm

Cross References

Sealed Width A MR148 / 4
Sealed MR148A / 4
MR148-2RS
MR148A-2RSMC3
MR148-RS
MR148A-RSMC3
MR148ARSMC3
MR148A2RSMC3
MR1482RS
MR148RS
MR148A Basic Size Ref

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