6304LU Sealed Bearing 20x52x15mm measuring tools the 6301NR inner diameter is

the 6301NR inner diameter is 12mm

and other industrial systems running up to 500°F (260°C)

BHA1416ZOH

OD (outer diameter): 225mm

6304LU Sealed Bearing 20x52x15mm measuring tools the 6301NR inner diameter is6304LU Sealed Ball Bearing 20 x 52 x 15mm Rubber Sealed Chrome Steel The 6304LU is a deep groove ball bearing designed for high durability and smooth performance in electric motors, gearboxes, and general machinery. With a rubber seal on one side, it offers effective protection against dust and debris while retaining grease for long term, maintenance free use. Type: Deep groove ball bearing Material: Chrome steel (52100 alloy) Closures: Single rubber