MR148ZZ Mini Ball Bearing Key Features MR148ZZ is a Precision Metric Miniature Ball Bearing manufactured to have both sides Metal Shielded and is pre-lubricated with grease to allow it to be ready for use upon delivery. Made from Chrome Steel, MR148ZZ 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 MR148ZZ Miniature Ball Bearings are used in a range of applications from Electric Motors to Robotics, Dental Equipment, Surgical Instruments, RC Cars, RC Helicopters, Office Chairs, RC Planes, RC Trucks, DC Electric Motors, Traxxas, T-Maxx, Lab Equipment, Align Trex 600, Jewelry, Hand Piece, 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
MR148-ZZ
Inner Diameter
8
Outer Diameter
14
Width
4
Lubrication
Metal Shielded
Static Load
Chevron SRI-2 Grease
Dynamic Load
183 lbf
Speed Limit
38,000 RPM
Closure Type
86 lbf
Metal Type
Chrome Steel SAE-52100
Ships
1 Business Day
Brand
Bearings Direct
Weight/Lineal Foot
0.05 pounds