Product Details, Specifications, and Technical Information

MR137-2RS Mini Ball Bearing Key Features MR137-2RS is a Precision Miniature Ball Bearing manufactured to have both sides Rubber Sealed and is pre-lubricated with Grease to allow it to be ready for use upon delivery. Made from Chrome Steel, MR137-2RS 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 MR137-2RS 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.
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Dimension Name Specification
Bearing Trade Number MR137-2RS
Inner Diameter 7
Outer Diameter 13
Width 4
Lubrication Rubber Sealed
Static Load Chevron SRI-2 Grease
Dynamic Load 121 lbf
Speed Limit 48,000 RPM
Closure Type 62 lbf
Weight/Lineal Foot
0.05 pounds
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.
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