Product Description
MR72-ZZ Mini Ball Bearing
Key Features
MR72-ZZ is a precision 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, MR72-ZZ is an MR Series Miniature Ball Bearing meant for light-duty applications but despite its lightweight, can support moderate radial loads. Our MR Series Bearings have smaller OD which assist in being able to be used in high speed applications.
Applications / Industries
MR72-ZZ Minature Ball bearings are used in a range of applications from Electric Motors to Robotics, Dental Equipment, Rolling Mills, Office Chairs, RC Cars, RC Planes, RC Helicopters, CNC Machinery, Industrial and Medical Handpieces, Lab Equipment, among others.
Product Videos
Custom Field
Inner Diameter 2mm
Outer Diameter 7mm
Width 3mm
Closure Type Metal Shielded
Material Chrome Steel SAE-52100
Lubrication Chevron SRI-2 Grease
Static Load 29 lbf
Dynamic Load 86 lbf
Speed Limit 63,000 RPM
Country of Origin China
Interchange Numbers MR72ZZ, 602-ZZ/W3, MR-72ZZ, MR602-ZZ/W3
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