684-ZZ Miniature Ball Bearing 4x9x4 Shielded R940ZZ -Part #: mp-00037556

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1 Dimension(s) for this product

Bearing Trade Number: 684-zz

Available Sizes for this Product

Product Details, Specifications, and Technical Information

684-ZZ Miniature Ball Bearing Key Features 684-ZZ is a Miniature Ball Bearing manufactured to be Metal Shielded on both sides and is pre-lubricated with Grease allowing it to be ready for use upon delivery. Made from Chrome Steel, 684-ZZ is a 600 Series miniature ball bearing meant for light-duty applications but despite being lightweight, it is capable of supporting moderate radial loads. Our 600 Series Mini Ball Bearings have a Larger Outer Diameter to be used in High Speed & Larger Load Capacity Applications. Applications / Industries 684-ZZ Miniature ball bearings are widely used in various industries and everyday applications such as Electric Fans, Automotives, RC Cars, RC Planes, RC Helicopters, Wipers, Throttles, Industrial & Medical Hand Pieces, Household Electrical Appliances, Medical Equipment, Robotics, Pulmonary Assist Devices, Cryogenic Coolers, Flow Meters, Fuel Control, among others.

Dimension Name	Specification
Bearing Trade Number	684-ZZ
Inner Diameter	4
Outer Diameter	9
Width	4
Lubrication	Metal Shielded
Static Load	Chevron SRI-2 Grease
Dynamic Load	143 lbf
Speed Limit	53,000 RPM
Closure Type	51 lbf

Weight/Lineal Foot
0.1 pounds

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.

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