uxcell 5pcs MR126ZZ Miniature Deep Groove Ball Bearings 6x12x4mm Double Shielded Bearings for Electric Motor, Home Appliances, Garden Machinery, P5 (ABEC 5)

DescriptionChrome steel material: Made of quality chrome steel with excellent strength, hardness, and wear resistance. It can withstand significant radial and axial loads, providing reliable support in a variety of applications.Double Shielded Bearings: Offer a physical barrier against larger particles and moderate amounts of dirt or dust, which extends the service life of the bearing and maintains optimal performance.Wide Application: Widely used in various small-scale applications, including RC cars, skateboards, inline skates, 3D Printer, and industrial machinery where compact size and smooth operation are required. Easy Installation & Replacement.MaterialShield Type: Double Metal ShieldRace Material: Chrome Steel (GCr15)Ball Material: Chrome Steel (GCr15)Cage Material: Chrome Steel (GCr15)Selecting GuideOpen Type (No Designation Suffix) - Suitable for high-speed and even very high-speed operation.Shielded (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris.Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than metal shield bearings.

• Size: MR126zz Bearing (Inner Dia.=6mm, Outer Dia.=12mm, Thickness=4mm).
• Bearing Steel Material: Made of quality chrome steel with excellent strength, hardness, and wear resistance. It can withstand significant radial and axial loads, providing reliable support in a variety of applications.
• Double Shielded Bearings: Offer a physical barrier against larger particles and moderate amounts of dirt or dust, which extends the service life of the bearing and maintains optimal performance.
• ABEC 5 High Precision Bearing: Lower manufacturing tolerances compared to lower-rated bearings, resulting in smoother rotation and less friction.
• Application: Widely used in various small-scale applications, including RC cars, skateboards, inline skates, 3D Printers, and industrial machinery where compact size and smooth operation are required. Easy Installation & Replacement.