6904LU Ball Bearing - 20x37x9mm - Sealed 52c56 Metal shields help keep out

Metal shields help keep out dirt and metal chips

SER-55mm Bearing

30314 inner diameter is 70mm

✅ Inner ring width: 5/8"

38BVV07-30GCS Nachi Bearing

6904LU Ball Bearing - 20x37x9mm - Sealed 52c56 Metal shields help keep out6904LU Sealed Ball Bearing 20mm x 37mm x 9mm Double Rubber Sealed for Clean, Smooth Performance The 6904LU is a deep groove radial ball bearing with rubber seals on both sides to guard against dirt, moisture, and debris. Built from high quality chrome steel and pre lubricated for smooth operation, its a reliable choice for electric motors, precision tools, and hobby grade machinery. Item: 6904 LU Ball Bearing Type: Deep Groove Ball Bearing Material: