These are original old stock NMB classic bearings from the 70s/early 80s. Old enough to not have the SINGAPORE or THAILAND name on them. Sealed on one side and open on the other. They may not look sparkling new but they still roll super smooth !! Perfect for those who want to build their old school completes or shred them on their new setup.

NMB was a popular high-precision deep groove ball skateboard bearing commonly used in the 80s and early 90s , known for it’s speed and durability. Ridiculously quiet, smooth and excellent at sustaining a constant momentum.