



MR6301-2RS Bearing 12x37x12mm - Sealed
UPC: 00193019346730
MR6301-2RS Sealed Ball Bearing - EMQ Rated
✔️ 12mm x 37mm x 12mm - Rubber Sealed - Quiet Operation
This MR6301-2RS is an EMQ-grade deep groove ball bearing made for electric motors and other high-speed applications. It comes with double rubber seals and premium grease already inside, helping reduce friction, noise, and wear. Perfect for tools, fans, motors, and industrial gear. Includes one bearing per pack.
✅ Type: Deep groove radial ball bearing
✅ Model: MR6301-2RS
✅ Inside Diameter: 12mm
✅ Outside Diameter: 37mm
✅ Width: 12mm
✅ Material: Chrome steel (inner/outer ring + balls)
✅ Cage: Steel
✅ Seals: Double rubber (2RS)
✅ Lubrication: EMQ-grade pre-greased
✅ Clearance: C0 (normal)
✅ Max Speed: 16,000 RPM (grease)
✅ Dynamic Load: 9,750 N
✅ Static Load: 4,250 N
✅ Interchangeable with: MR6301-2RS1, MR6301RS, MR6301-2RZ
💡 What makes EMQ sealed bearings better for electric motors?
EMQ bearings are optimized for smooth, high-speed, and low-noise operation - exactly what motors and fans need.
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Built with tighter internal tolerances
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Filled with premium low-noise grease
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Quiet and efficient under load
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Extended service life under continuous use
If you’re looking for quiet, efficient, and reliable motor performance - this EMQ-grade MR6301-2RS is the one to trust.