MR85 Mini Ball Bearing Key Features MR85 is a Precision Miniature Ball Bearing manufactured to be Open on both sides and is pre-lubricated with Light Oil to allow it to be ready for use upon delivery. Made from Chrome Steel, MR85 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 MR85 Miniature Ball Bearings are used in a range of applications from Electric Motors to Robotics, Dental Equipment, Radio Controlled Models, Surgical Instruments, RC Cars, RC Helicopters, RC Planes, RC Trucks, Small Motors, Gyros, Anemometrs, Minature Gearboxes, 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
MR85
Inner Diameter
5
Outer Diameter
8
Width
2
Lubrication
Open
Static Load
Light Oil
Dynamic Load
59 lbf
Speed Limit
53,000 RPM
Closure Type
22 lbf
Metal Type
Chrome Steel SAE-52100
Ships
1 Business Day
Brand
Bearings Direct
Weight/Lineal Foot
0.05 pounds