The 626-2Z/C3 RICH is a compact deep groove ball bearing, designed to deliver smooth rotation and durability in small-scale assemblies. Produced by RICH in China, it is engineered with C3 radial clearance, making it suitable for applications with high rotational speeds or thermal expansion.
With its 6 mm bore, 19 mm outer diameter, and 6 mm width, this bearing is optimized for precision components where both space-saving and performance are critical. The dual metal shields (2Z) help block out light contaminants and retain lubricant, contributing to longer bearing life and reduced maintenance.
Internally, the bearing incorporates a robust steel cage that supports consistent ball guidance under dynamic loads. Its C3 clearance ensures smooth operation in demanding environments, where increased internal play is needed for thermal or high-speed conditions. Weighing only 0.009 kg, it is lightweight yet built for reliability in compact drives, gear assemblies, small motors, and automation devices.
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