NICHE 30x54x24mm Bearings - 10 Pack, Single Row Deep Groove Chrome Steel

You're getting a 10-pack of brand new, high-quality bearings from NICHE, model 519-CBB2255R.

These are single row, deep groove bearings that measure 30mm inner diameter, 54mm outer diameter, and are 24mm tall.

They're made from tough chrome steel (GCr15) with rubber seals.

This 10-pack includes bearings that cross-reference with a ton of OEM numbers like 91051-HA7-651, 705400006, and others.

They come with a 2-year warranty.

Please note a Prop 65 warning for California.

These are not universal fit, so double-check your specs.

They weigh about 4 lbs total.