150 mm x 320 mm x 108 mm NTN 22330BK spherical roller bearings

150 mm x 320 mm x 108 mm NTN 22330BK spherical roller bearings Deal is your 1.1720 in inner ring width: source for OEM Spherical Roller Bearings and accessories. 150 mm x 320 mm x 108 mm Case Carburized Stee bearing material: We sell GenuineSpherical Roller Bearings at discount prices. Lamar parts manufacturing company

What is 22330BK bearing cross reference？