Miniature Bearings Australia

688A-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 some axial loads in one direction.
Standard single row radial ball bearings.

Product Data

ID (d) : 8.000 mm
(Equiv. 0.315 in.)
OD (D) 16.000 mm
(Equiv. 0.63 in.)
Width (B) 5.000 mm
(Equiv. 0.197 in.)
Precision Grade Economy
Closure Type 2RB
Bearing Type Radial
Material Chrome Steel SAE 52100

Lubrication Type Grease
Lubrication Name Standard Unspecified
Basic Part 688A
Limiting Speed 30780
Cage Type Standard
Static Load Rating KGf 57
Dynamic Load Rating KGf 121.6
Radii 0.20 mm
Inner Shoulder (UI) 9.65mm
Outer Shoulder (UO) 14.20 mm
Number of Balls 10
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 Car Parts
RC Helicopter Parts
Associated - MGT4.60SE - Bearing 8-16-5mm
Associated - Monster GT Truck and RTR Nitro Off Road - Bearing 8-16-5mm
Bergonzoni - Blast - Bearing 8-16-5mm
Bergonzoni - Flash 1/8 - Bearing 8-16-5mm
Bergonzoni - Flash 1/8 Special Modified - Bearing 8-16-5mm
CEN - Genesis 46 RTR Chasis 1/8 Scale - Bearing 8-16-5mm
CEN - Matrix - Bearing 8-16-5mm
Crono - RAllY CROSS 1/8 Scale Gas - Bearing 8-16-5mm
Crono - RS01 - Bearing 8-16-5mm
Duratrax - AXIS 1/8 Gas Buggy - Bearing 8-16-5mm
Duratrax - Quake Nitro - Bearing 8-16-5mm
Duratrax - Thunder Quake - Bearing 8-16-5mm
GS General Silicone - Storm Pro Gas - Bearing 8-16-5mm
GS General Silicone - Storm RTR - Bearing 8-16-5mm
GS General Silicone - Storm Unlimited Truck SUT-RTR - Bearing 8-16-5mm
Hobao - Hyper 8 - Bearing 8-16-5mm
Hobao - Hyper E ST Truggy - Bearing 8-16-5mm
Hot Bodies - Lightning 2 - Bearing 8-16-5mm
Hot Bodies - Lightning 2 Pro - Bearing 8-16-5mm
Hot Bodies - Lightning 2 RR - Bearing 8-16-5mm
Hot Bodies - Lightning Pro With O Radio - Bearing 8-16-5mm
Hot Bodies - Lightning RR Truggy RTR 1/10 - Bearing 8-16-5mm
Hot Bodies - Lightning Stadium Pro - Bearing 8-16-5mm
Hot Bodies - Lightning Stadium RTR - Bearing 8-16-5mm
Hot Bodies - Lightning Street 1/7 RTR - Bearing 8-16-5mm
HPI - E Savage - Bearing 8-16-5mm
HPI - Hellfire - Bearing 8-16-5mm
HPI - Savage 25 and RTR - Bearing 8-16-5mm
HPI - Savage and SavageX - Bearing 8-16-5mm
HPI - Savage SS - Bearing 8-16-5mm
HPI - Savage XSS - Bearing 8-16-5mm
Kyosho - Burns - Bearing 8-16-5mm
Kyosho - Burns DX - Bearing 8-16-5mm
Kyosho - Crusher - Bearing 8-16-5mm
Kyosho - Inferno Gas - Bearing 8-16-5mm
Kyosho - Inferno ST-R - Bearing 8-16-5mm
Kyosho - Inferno Truggy - Bearing 8-16-5mm
Kyosho - Landmark Upgrade - Bearing 8-16-5mm
Kyosho - Mad Armour - Bearing 8-16-5mm
Kyosho - Mad Force RTR - Bearing 8-16-5mm
Kyosho - MP 7.5 - Bearing 8-16-5mm
Kyosho - MP 7.5 Kanai 2 Inferno - Bearing 8-16-5mm
Kyosho - MP 7.5 Kanai 2 Pro-Sports - Bearing 8-16-5mm
Kyosho - MP 7.5 Kanai 3 Inferno - Bearing 8-16-5mm
Kyosho - MP 7.5 Kanai Inferno - Bearing 8-16-5mm
Kyosho - MP 7.5 Sports Inferno - Bearing 8-16-5mm
Kyosho - MP 777 Inferno - Bearing 8-16-5mm
Kyosho - MP 777 SP1 Inferno - Bearing 8-16-5mm
Kyosho - MP 777 SP2 - Bearing 8-16-5mm
Kyosho - MP 777 ST-R Truggy - Bearing 8-16-5mm
Kyosho - MP-5 - Bearing 8-16-5mm
Kyosho - MP-6 International - Bearing 8-16-5mm
Kyosho - Twin Force -Motor Truck - Bearing 8-16-5mm
Kyosho - USA 1 Nitro - Bearing 8-16-5mm
Kyosho - USA-1 Gas - Bearing 8-16-5mm
Losi - Aftershock Monster Truck RTR LOSB0012 - Bearing 8-16-5mm
Losi - LST Super Truck LOSB0010 - Bearing 8-16-5mm
Losi - Monster Truck LST2 LOSB0015 - Bearing 8-16-5mm
Losi - Muggy - Bearing 8-16-5mm
MSR - X5T - Bearing 8-16-5mm
Mugen - Athlete - Bearing 8-16-5mm
Ofna - 9.5 Pro - Bearing 8-16-5mm
Ofna - 9.5 Violator RTR - Bearing 8-16-5mm
Ofna - Dominator - Bearing 8-16-5mm
Ofna - Hyper 7 Pro - Bearing 8-16-5mm
Ofna - Hyper 8 - Bearing 8-16-5mm
Ofna - Hyper PBS - Bearing 8-16-5mm
Ofna - Hyper PCR - Bearing 8-16-5mm
Ofna - Jammin - Bearing 8-16-5mm
Ofna - Jammin 1 CR - Bearing 8-16-5mm
Ofna - Jammin 1 CR With Steering - Bearing 8-16-5mm
Ofna - MBX - Bearing 8-16-5mm
Ofna - Mutilator - Bearing 8-16-5mm
Ofna - Pirate 10 RTR With .12 Engine G - Bearing 8-16-5mm
Ofna - Ravager - Bearing 8-16-5mm
Ofna - Titan Deluxe - Bearing 8-16-5mm
Ofna - Titan Twin - Bearing 8-16-5mm
Ofna - Ultra LX COMP RTR - Bearing 8-16-5mm
Ofna - Ultra World 2 - Bearing 8-16-5mm
Ricambi - SVM Crono 1/8 Gas - Bearing 8-16-5mm
Schumaker - 21XS - Bearing 8-16-5mm
Schumaker - 911 Turbo SE - Bearing 8-16-5mm
Schumaker - Boss Cat - Works Edition - Bearing 8-16-5mm
Schumaker - Boss Cat 4WD - Bearing 8-16-5mm
Schumaker - Cat - Bearing 8-16-5mm
Schumaker - Cougar - Bearing 8-16-5mm
Schumaker - Cougar Works - Bearing 8-16-5mm
Schumaker - Evolution Nitro 10 - Bearing 8-16-5mm
Schumaker - Ford Sierra RS - Bearing 8-16-5mm
Schumaker - Nitro 10 190 - Bearing 8-16-5mm
Schumaker - Nitro 10 Panther - Bearing 8-16-5mm
Schumaker - Nitro 10 Truck - Bearing 8-16-5mm
Schumaker - Nitro Storm 10 - Bearing 8-16-5mm
Schumaker - Porsche 911 - Bearing 8-16-5mm
Schumaker - Pro Cat - Bearing 8-16-5mm
Schumaker - RS Cosworth 4X4 - Bearing 8-16-5mm
Schumaker - Shotgun - Bearing 8-16-5mm
Schumaker - Top Cat - Bearing 8-16-5mm
Schumaker - XLS Cat - Bearing 8-16-5mm
Serpent - 9000 - Bearing 8-16-5mm
Sport Werks - Mayhem Pro - Bearing 8-16-5mm
Sport Werks - Mayhem RTR - Bearing 8-16-5mm
Tamiya - Madcap - Bearing 8-16-5mm
Thunder Tiger - EB4 - Bearing 8-16-5mm
Thunder Tiger - EB4 S2 RTR - Bearing 8-16-5mm
Thunder Tiger - EB4-S3 - Bearing 8-16-5mm
Thunder Tiger - EK-4 S2 Sport 1/8 Scale - Bearing 8-16-5mm
Thunder Tiger - Mirage - Bearing 8-16-5mm
Thunder Tiger - Mirage 1/8 Scale Gas - Bearing 8-16-5mm
Thunder Tiger - ST1 - Bearing 8-16-5mm
Thunder Tiger - TTRS3 - Bearing 8-16-5mm
Thunder Tiger - V-Spec 1/8 Scale Gas - Bearing 8-16-5mm
Thunder Tiger - V-Spec Sealed - Bearing 8-16-5mm
Traxxas - Revo - Bearing 8-16-5mm
Traxxas - Sledgehammer - Bearing 8-16-5mm
Xray - XB8 Nitro - Bearing 8-16-5mm
Xray - XB8R - Bearing 8-16-5mm
Xray - XB8-TQ - Bearing 8-16-5mm
XTM Racing - Mammoth Massive Appeal RTR - Bearing 8-16-5mm
XTM Racing - Nitro Mammoth RTR - Bearing 8-16-5mm
XTM Racing - X Factor I and 2 - Bearing 8-16-5mm
XTM Racing - X Factor I and 2 With Clutch - Bearing 8-16-5mm
Miniature Aircraft - Fury Extreme - Bearing 8-16-5mm

Cross References

Sealed Width A 688 / 5
Sealed 688A / 5
NTN 688A-2RBMC3
NTN 688LLB
688VV
688A2RBMC3
688A Basic Size Ref

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