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628-2RS Miniature Ball Bearing 8x24x8 Sealed MR628-2RS

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628-2RS
$9.97
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Bearing Type: 628-2RS Miniature Ball Bearing

Size: Inner Diameter 8mm x Outer Diameter 24mm x Width 8mm 

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

Material: Chrome Steel SAE-52100

Grease: Chevron SRI-2 Grease

Load Capacity: 145 (Static) - 340 (Dynamic)

Speed Limit: 34000 RPM – 40000 RPM 

Interchange Numbers: 628RS, 628DDU, 628LLU, 628VV, 628LLB, 628-2RU, MR628-2RS, 628.2RS1

miniature radial ball bearing (628-2RS)

Used in : Electric Motors, Servo Motors, Power Tools, Jewelry, Hand Piece, Hobby, RC Helicopters, RC Planes, RC Trucks, RC Cars, Beam Ball Bearing

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 and Shielded bearings are lubricated with oil or grease in the bearing factory, while open 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, electric motors, CNC machinery, trucks, mining equipment, train, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

Dimensions & Material
Material:
Chrome Steel SAE-52100
Lubrication:
Chevron SRI-2 Grease
Sizes:
ID: 8mm x OD: 24mm x W: 8mm
Product Details
Interchange Numbers:
628RS, 628DDU, 628LLU, 628VV, 628LLB, 628-2RU, MR628-2RS, 628.2RS1
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used it in my power tool it fits perfectly and runs smoothly, I bought same bearing from sears but didn't work more than 3 weeks. this one already worked for 4 months now, so happy found you guys, will be back again.

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628-2RS Miniature Ball Bearing 8x24x8 Sealed MR628-2RS

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