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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
NU212MY width is 22mm
3x9 Deep groove ball bearings
R166-2RS Ball Bearings
Quality is Premium ABEC-5
This bearing type is utilized to deal with the load caused by the internal force created by the load that was applied
1/2" = 12.7mm Loose Ceramic Bearing Balls - SiC Plain Spherical Bushing NU212MY width is 22mm1 2" Silicon Carbide Ceramic Ball 12. 7mm Loose Precision Ball High Strength SiC This loose 1 2" ceramic bearing ball is made from durable silicon carbide (SiC), offering exceptional hardness, wear resistance, and chemical stability. Ideal for use in bicycles, high performance bearings, and precision instruments, this ball is a reliable option for harsh or high load environments. Size: 1 2" (12. 7mm) Type: Loose precision ball Material: Silicon