Product Details, Specifications, and Technical Information
R144-NR Mini Ball Bearing Key Features R144-NR is a Precision Metric Ball Bearing manufactured with a Snap Ring, both sides Open and is pre-lubricated with Light Oil allowing it to be ready for use upon delivery. Made from Chrome Steel, R144-NR has also been equipped with a Snap Ring to prevent migration of components from their positions during operation. Our R Series Inch Sized Miniature Ball Bearings are available either Open, Metal Shielded or Rubber Sealed on both sides. Applications / Industries R144-NR Miniature Ball Bearings are widely used in various industries and everyday applications such as Electric Fans, Automotives, RC Cars, RC Planes, RC Helicopters, Throttles, Industrial & Medical Hand Pieces, Household Electrical Appliances, Food Processing Machinery, Conveyors, Belt Drives in HVAC Systems, Textile Machines, Light-duty Industrial Applications, Medical Equipment, Robotics, among others.
Dimension Name | Specification |
Bearing Trade Number | R144NR |
Inner Diameter | 0.125 |
Outer Diameter | 0.25 |
Width | 0.09375 |
Lubrication | Open |
Static Load | Light Oil |
Dynamic Load | 64 lbf |
Speed Limit | 80,000 RPM |
Closure Type | 22 lbf |
Material | Chrome Steel SAE-52100 |
Weight/Lineal Foot | ||
0.09 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.