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> (10) R3-zz shielded ball bearings, 3/16 x 1/2",R3ZZ R3Z
(10) R3-zz shielded ball bearings, 3/16 x 1/2",R3ZZ R3Z
Lot of 10 ball bearings, part# R3-ZZ. Sometimes marked R3ZZ or R3Z. These are BRAND NEW and FACTORY FRESH. A quality, single row radial ball bearing in a very common size for electric motors and many HVAC & industrial applications. They are made from Chrome Steel and have an ABEC-1 tolerance rating. Each bearing has STEEL SHIELDS on both sides to help protect the bearing from dust or any possible contamination. These are self lubricated bearings (bearings are already lubricated with grease).
RPM Ratings: 41000 rpm (GREASE) / 48000 rpm (oil)
