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Product Details, Specifications, and Technical Information

FR166-ZZ Mini Ball Bearing Key Features FR166-ZZ is a Precision Miniature Flanged Ball Bearing manufactured to have both sides Metal Shielded and is pre-lubricated with grease allowing it to be ready for use upon delivery. Made from Chrome Steel, FR166-ZZ is an FR Series Miniature Flanged Ball Bearing that features a Steel Flange located on the outer ring of the bearing to allow for easier locating on a housing while also preventing any axial movement of the bearing in the event of a thrust load being put onto it. Applications / Industries FR166-ZZ Miniature Inch ball bearings are widely used in various industries and everyday applications such as Miniature Engines, Robotics, Dental Equipment, Watches, 3D Printers, Testing Instruments, Pressure Rotors, Household Electrical Appliances, Surveillance Systems, among others.
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Dimension Name Specification
Bearing Trade Number FR166-ZZ
Inner Diameter 0.1875
Outer Diameter 0.375
Width 0.125
Lubrication Metal Shielded
Static Load Chevron SRI-2 Grease
Dynamic Load 159 lbf
Speed Limit 50,000 RPM
Closure Type 62 lbf
Material Chrome Steel SAE-52100
Weight/Lineal Foot
0.05 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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