Double-sided metal sealed bearings provide a physical barrier against large particles, moderate amounts of dirt and dust. Suitable for applications that require moderate protection not extreme harsh environments. Z2 Noise Level: Z2 noise level provides a quieter operating environment, especially suitable for high noise requirements. Chrome Steel Material: Deep groove ball bearings are made of chrome steel for superior strength, hardness, abrasion resistance and corrosion resistance. Withstands critical radial and axial loads and provides reliable support in a variety of applications. Wide application: widely used in various high-speed motors, gearboxes, fans, mixers, juicers, treadmills, massagers, manipulators, RC cars, office equipment, machine tools, etc. Selection Guide
Open type (no specified suffix) - suitable for fast and extremely fast operation.
Shield (Specified Sufix Z/ZZ) - High Speed Protects against dirt and foreign objects
Shield (Specified Sufix RS/2RS) - Sheet Steel Nitrile Butadiene Rubber (Oil and Liquid Resistant) Lower speed than metal sealed bearings.
Specifications Model: MR105ZZ Seal Type: Double Shielded Inner Wheel / Outer Ring Material: Chrome Steel (GCr15) Cage Material: Chrome Steel (GCr15) Dimensions: 5x10x4mm (Inner Diameter x Outer Diameter x Thickness) Allowable Class: AB EC 3 (P6) Noise Level: Z2 Package Includes: 20 Mini Ball Bearings