Product Details, Specifications, and Technical Information
6311TBR12P4 Super Precision Ball Bearing Key Features 6311TBR12P4 is a P4 Precision Class Metric Ball Bearing manufactured with Special Radial Clearance, Phenolic Cage, bothe sides Open, and pre-lubricated with Light Oil, allowing for use upon delivery. Special Radial Clearance means that the bearing has room for expansion if needed between the races of the bearing. Made from Chrome Steel, 6311TBR12P4 is a Metric Ball Bearing that can withstand both moderate radial and axial loads while providing high performance. 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 6311TBR12P4 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.

Dimension Name | Specification |
Bearing Trade Number | 6311TBR12P4-ITJ |
Inner Diameter | 55 |
Outer Diameter | 120 |
Width | 29 |
Lubrication | Open |
Static Load | Light Oil |
Dynamic Load | 16,074 lbf |
Speed Limit | 15,100 RPM |
Closure Type | 10,026 lbf |
Weight/Lineal Foot | ||
3.5 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.