Product Details, Specifications, and Technical Information

R18-ZZ Ball Bearing Key Features R18-ZZ is a Precision Ball Bearing manufactured to have both sides Metal Shielded and is pre-lubricated with Grease, allowing it to be ready for use upon delivery. This R18-ZZ Inch sized Ball Bearing has been made from high quality chrome steel and features two metal shields on both sides to prevent any dust or debris from entering the bearing without sacrificing any speed capability. Our R Series Inch Sized Miniature Ball Bearings are capable of withstanding both moderate radial and axial loads while providing high performance and are available Open, Rubber Sealed and Metal Shielded. Applications / Industries R18-ZZ Inch Sized Ball Bearings are used in a variety of applications requiring moderate loads. These applications include Snow Mobiles, Lab Equipment, Automation Applications, Light-Duty Industrial Applications, Power Tools, Speed Reducers, Axial Fans, Electric Motors, among others.
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Dimension Name Specification
Bearing Trade Number R18-ZZ
Inner Diameter 1.125
Outer Diameter 2.125
Width 0.5
Lubrication Metal Shielded
Static Load Chevron SRI-2 Grease
Dynamic Load 2,150 lbf
Speed Limit 13,000 RPM
Closure Type 1,407 lbf
Weight/Lineal Foot
0.45 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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