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.
Product Information
Please note:
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.
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
Metal Type
Chrome Steel SAE-52100
Ships
1 Business Day
Brand
Bearings Direct
Weight/Lineal Foot
0.09 pounds