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627-2RSC3EMQ Mini Ball Bearing 7x22x7 Sealed MR627-2RSC3

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Bearing Type: 627-2RSC3EMQ Mini Ball Bearing


Size: Inner Diameter 7mm x Outer Diameter 22mm x Width 7mm


Closure Type: Rubber Sealed on both sides (2RS)


Material: Chrome Steel SAE-52100


Grease: Alvania RS


Load Capacity: 141 (Static) - 335 (Dynamic)


Speed Limit: 30000 RPM – 36000 RPM 


Interchange Numbers: 627-2RS1C3, R-2270DDC3, MR627-2RSC3, R2270LLCM, 39PPC3, 627-2RUC3, 627VVCM, 627LLUEM, 627LLBC3, 627.2RSR.C3, L2270-2RSC3, 6276RSC3, 627DDUC3



miniature radial ball bearing (627-2RSC3EMQ)



Used in: DC Motors, 3D Printers, Power Tools, Fans, Vacuum, Pump, Fish Reel, Robotic Systems, Fidget Spinner, Roller Skate, Skateboard, Inline Skating, Hand Piece, Hobby, RC Helicopters, RC Planes, RC Trucks, RC Cars, Beam Ball Bearing and much more

The 627-2RSEMQ is a 7mm radial ball bearing that’s sealed with rubber on both sides and pre-lubricated with grease. It’s a 22mm OD sealed ball bearing 627-2RSC3 made of chrome steel and features deep groove geometry that’s perfect for high speeds and radial and axial loads. This 627-2RSC3 model is popularly used in skating goods, fidget spinner, printing systems, robotic systems, DC Electric motors, motorcycles, household appliances, power tools and machines, gear boxes, and other types of machinery.

Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others


Dimensions & Material
Chrome Steel SAE-52100
Alvania RS
ID: 7mm x OD: 22mm x W: 7mm
Product Details
Speed Limit:
33000 RPM
Interchange Numbers:
627-2RS1C3, R-2270DDC3, MR627-2RSC3, R2270LLCM, 39PPC3, 627-2RUC3, 627VVCM, 627LLUEM, 627LLBC3, 627.2RSR.C3, L2270-2RSC3, 6276RSC3, 627DDUC3
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627-2RSC3EMQ Mini Ball Bearing 7x22x7 Sealed MR627-2RSC3

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