MR74 Mini Ball Bearing Key Features MR74 is a Precision Miniature Ball bearing manufactured to have both sides Open and is pre-lubricated with Light Oil to allow it to be ready for use upon delivery. Made from Chrome Steel, MR74 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 a smaller OD which assists in being able to be used in high speed applications. Applications / Industries MR74 Miniature Ball Bearings are widely used in various industries and everyday applications such as Electric Fans, Automotives, RC Cars, RC Planes, RC Helicopters, Throttles, Industrial & Medical Hand Pieces, Household Electrical Appliances, Food Processing Machinery, Conveyors, Belt Drives in HVAC Systems, Textile Machines, Light-duty Industrial Applications, Medical Equipment, Robotics, among others.
Product Information
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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
MR74
Inner Diameter
4
Outer Diameter
7
Width
2.5
Lubrication
Open
Static Load
Light Oil
Dynamic Load
71 lbf
Speed Limit
67,000 RPM
Closure Type
26 lbf
Metal Type
Chrome Steel SAE-52100
Ships
1 Business Day
Brand
Bearings Direct
Weight/Lineal Foot
0.05 pounds