688 Miniature Ball Bearing Key Features 688 is a Precision Miniature Ball Bearing manufactured to have both sides Open and is pre-lubricated with Light Oil allowing it to be ready for use upon delivery. Made from Chrome Steel, 688 is a 600 Series Miniature Ball Bearing meant for normal-duty applications. Our 600 Series Mini Ball Bearings have a Larger Inner Diameter to be used in High Speed & Normal Load Capacity Applications. Applications / Industries 688 Miniature Ball Bearings have a wide range of applications, some of those uses include Automation Control Components, High Speed Applications, Computer systems, Robotic system, Chemical equipment, Hand Piece, RC Helicopters, RC Planes, among others.
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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Bearing Trade Number
688
Inner Diameter
8
Outer Diameter
16
Width
4
Lubrication
Open
Static Load
Light Oil
Dynamic Load
282 lbf
Speed Limit
43,000 RPM
Closure Type
132 lbf
Metal Type
Chrome Steel SAE-52100
Ships
1 Business Day
Brand
Bearings Direct
Weight/Lineal Foot
0.1 pounds
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