R166-ZZ Miniature Ball Bearing Key Features R166-ZZ is a Single Row Inch Sized Miniature Ball Bearing manufactured with Metal Shields on both sides and is pre-lubricated with Grease allowing it to be ready for use upon delivery. Made from Chrome Steel, R166-ZZ Inch sized Ball Bearing can withstand both moderate radial and axial loads while providing high performance. Our R Series Inch Sized Miniature Ball Bearings are available Open, Metal Shielded or with Rubber Sealed closures. Applications / Industries R166-ZZ Inch Ball Bearings are widely used in various industries and everyday applications such as Electric Fans, Automotives, RC Cars, RC Planes, RC Helicopters, Industrial & Medical Hand Pieces, Surgical Equipment, Household Electrical Appliances, Medical Instruments, Surveillance Systems, Plastic Card Printers, Robotics, Pulmonary Assist Devices, Cryogenic Coolers, Flow Meters, Fuel Control, among others.
Product Information
Please note:
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
R166-ZZ
Inner Diameter
0.1875
Outer Diameter
0.375
Width
0.125
Lubrication
Metal Shielded
Static Load
Chevron SRI-2 Grease
Dynamic Load
149 lbf
Speed Limit
50,000 RPM
Closure Type
62 lbf
Metal Type
Chrome Steel SAE-52100
Ships
1 Business Day
Brand
Bearings Direct
Weight/Lineal Foot
0.2 pounds