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Product Details, Specifications, and Technical Information

6311-ZZ Metric Ball Bearing Key Features 6311-ZZ is a Precision Metric 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, 6311-ZZ is a Metric Ball Bearing that can withstand both moderate radial and axial loads while providing high performance. Our 6300 Series Metric Ball Bearings are available with Open, Metal Shielded, and Rubber Sealed Closures and are pre-lubricated with grease or light oil. Applications / Industries 6311-ZZ Metric Ball Bearings are ideal for heavier load capacity applications such as Electric Motors, Agricultural Machinery, Robotics, Tractors, Textile Machinery, Power Tools, among others.
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Dimension Name Specification
Bearing Trade Number 6311-ZZ
Inner Diameter 55
Outer Diameter 120
Width 29
Lubrication Metal Shielded
Static Load Chevron SRI-2 Grease
Dynamic Load 16,100 lbf
Speed Limit 5,500 RPM
Closure Type 10,100 lbf
Weight/Lineal Foot
3.3 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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