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Product Details, Specifications, and Technical Information

6308TBR12P4 Super Precision Ball Bearing Key Features 6308TBR12P4 is a P4 Precision Class Metric Ball Bearing manufactured with Special Radial Clearance, Phenolic Cage, Open on both sides, and pre-lubricated with Light Oil, allowing for use upon delivery. Made from Chrome Steel, 6308TBR12P4 is a Metric Ball Bearing that can withstand both moderate radial and axial loads while providing high performance. This bearing features a P4 Precision Class rating making it capable of Higher Accuracy and Precision at High Speeds as well as Special Radial Clearance providing the bearing with more room between the races for expansion. Our 6300 Series Medium Duty Ball Bearings are available either Open, Rubber Sealed, or with Metal Shielded Closures and are pre-lubricated with grease or light oil. Applications / Industries 6308TBR12P4 Super precision Metric Ball Bearings are used to balance space and load capacity include applications such as Rotating Tables, Indexing Tables, Milling Heads, Machine Tools, Robotics, Engines, Rolling Mills, among others.
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Dimension Name Specification
Bearing Trade Number 6308TBR12P4-ITJ
Inner Diameter 40
Outer Diameter 90
Width 23
Lubrication Open
Static Load Light Oil
Dynamic Load 9,980 lbf
Speed Limit 20,700 RPM
Closure Type 5,868 lbf
Weight/Lineal Foot
2.55 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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