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> New 688-zz shielded ball bearings, 8 x 16 x 5 mm, 8X16,
New 688-zz shielded ball bearings, 8 x 16 x 5 mm, 8X16,
Ball bearings, part# 688-ZZ. SOLD BY THE PIECE. These are BRAND NEW and FACTORY FRESH. A quality, single row radial ball bearing in a very common size for hobbies, electric motors and many HVAC & industrial applications. They are made from Chrome Steel and have an ABEC-1 tolerance rating. Each bearing has non-contact STEEL SHIELDS on both sides to help protect the bearing from dust and other contaminants. They do not protect against liquids, but add no friction or heat build-up during operation. These are self lubricated bearings (bearings are already lubricated with grease).
