MR52-ZZC Mini Ball Bearing Key Features MR52-ZZC is a Precision ABEC1 Miniature Ball Bearing with high quality Si3N4 Ceramic Balls. It is manufactured to have both sides Metal Sealed and requires no lubrication. Made from Chrome Steel, MR52-ZZC is an MR Series Miniature Ball Bearing meant for light-duty applications but despite its lightweight, can support moderate radial loads. MR52-ZZC features Si3N4 Ceramic Balls which reduce friction, are much lighter in weight, and make this bearing much more resistant to corrosion. Our MR Series Bearings have smaller OD which assist in being able to be used in high speed applications. Applications / Industries MR52-ZZC 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, Small Motors, 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
MR52-ZZC
Inner Diameter
2
Outer Diameter
5
Width
2.5
Lubrication
Metal Shielded
Static Load
Chevron SRI-2 Grease
Dynamic Load
37 lbf
Speed Limit
85,000 RPM
Closure Type
11 lbf
Metal Type
Chrome Steel SAE-52100
Ships
1 Business Day
Brand
Bearings Direct
Weight/Lineal Foot
0.05 pounds