SMR52ZZ Ceramic Si3N4 Bearing 2x5x2.5 Shielded Premium ABEC-5 Bearings
|SMR52ZZ Stainless Steel Premium ABEC-5 Ball Bearing|
with Si3N4 Ceramic Balls (Silicon Nitride)
2mm x 5mm x 2.5mm
SMR52ZZ Stainless Steel Premium ABEC-5 Ball Bearing, Bearing id made of Stainless Steel, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, Ceramic Balls are the highest standard of balls that can make your bearings live at least 5 times more than any other bearings, with Premium ABEC-5 quality.