Product Details, Specifications, and Technical Information
R20 Ball Bearing Key Features R20 is a Precision Ball Bearing manufactured to be Open on both sides and is pre-lubricated with Light Oil allowing it to be ready for use upon delivery. This R20 Inch sized Ball Bearing has been made from high quality chrome steel and has no seals, making it capable of greater speeds. 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 R20 Inch ball bearings are used in a variety of applications requiring moderate loads. These applications include Automotives, Gear Boxes, Textile Machinery, Milling Machines, High Speed Motors, Pulleys, Conveyor Systems, Packaging Industry, Agricultural Equipment, Ship Rudder Shafts, CNC Machinery, Mining Equipment, and Aggregate Crushers, among others.

Dimension Name | Specification |
Bearing Trade Number | R20 |
Inner Diameter | 1.25 |
Outer Diameter | 2.25 |
Width | 0.375 |
Lubrication | Open |
Static Load | Light-Oil |
Dynamic Load | 2,973 lbf |
Speed Limit | 14,000 RPM |
Closure Type | 1,858 lbf |
Weight/Lineal Foot | ||
0.55 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.