Product Details, Specifications, and Technical Information
MR147 Mini Ball Bearing Key Features MR147 is a Precision Miniature Ball Bearing manufactured to have on both sides Open and is pre-lubricated with Light Oil to allow it to be ready for use upon delivery. Made from Chrome Steel, MR147 is an MR Series Miniature Ball Bearing meant for light-duty applications but despite its lightweight, can support moderate radial loads. Additionally, because of it's small size, it is suitable for installation with limited space and on thin shafts. Our MR Series Bearings have a smaller OD which assists in being able to be used in high speed applications. Applications / Industries MR147 Miniature Ball Bearings are used in a range of applications from Electric Motors to Robotics, Dental Equipment, Surgical Instruments, RC Cars, RC Helicopters, RC Planes, RC Trucks, Lab Equipment, Align Trex 600, Jewelry, Hand Piece, Radio Controlled Models, Anemometers, Miniature Gearboxes, Stationary Bike, Drill, Blender, Coffee Grinder, Printer, Office Equipment, Computer Hard Drive, Precision Mechanism, Precision Instrument, Small Electric Motor, among others.

Dimension Name | Specification |
Bearing Trade Number | MR147 |
Inner Diameter | 7 |
Outer Diameter | 14 |
Width | 5 |
Lubrication | Open |
Static Load | Light Oil |
Dynamic Load | 265 lbf |
Speed Limit | 40,000 RPM |
Closure Type | 115 lbf |
Weight/Lineal Foot | ||
0.05 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.