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MR63-2RS Mini Ball Bearing 3x6x2.5 Sealed R630-2RS

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MR63-2RS bearing is Precision ABEC1 Mini Radial Ball Bearing 

Size: Inner Diameter 3mm x Outer Diameter 6mm x Width 2.5mm 

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

Material: Chrome Steel SAE-52100 

Grease: Light Oil 

Load Capacity: 7.5 (Static) - 21 (Dynamic) 

Speed Limit: 71000 RPM – 80000 RPM 

Interchange Numbers: MR63-2RS, L-630LL, MR-63RS, R-630-2RS, WML3006-2RS

MR Series Specs

Used in : Electric Motor, Hand Peace, Hobbies, Traxxas, T-Maxx, Align Trex 600, Jewelry, RC Helicopters, RC Planes, RC Trucks, RC Cars, Dialed Lighting, Athlete Upgrade, Royal Cars Superbike, Serpent 950 Centax Clutchii, Serpent Impact-10(Complete), Serpent Impact-10(Upgrade Kit), Serpent Impact-2(2WD Sport), Serpent Sprint 6000 Gas, Vector Clutch, SMP Racing Swiss Slide V99 Alloy

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
Inner Diameter:
Outer Diameter:
Chrome Steel SAE-52100
Light Oil
ID: 3mm x OD: 6mm x W: 2.5mm
Product Details
Closure Type:
2RS Rubber Sealed Both Sides
Interchange Numbers:
MR63 2RS, L-630LL, MR-63 2RS, R-630-2RS, WML3006 2RS

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MR63-2RS ball bearing L630-2RS
MR63-2RS Mini Ball Bearing 3x6x2.5 Sealed R630-2RS

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