55 mm x 140 mm x 33 mm NKE 6411-NR deep groove ball bearings

Advance 55 mm x 140 mm x 33 mm NKE 6411-NR deep groove ball bearings is your source Spherical Plain Bear Category for quality 55x140x33 Bearing 55 mm x 140 mm x 33 mm and AST BEARING OF AMERICA CORP. accessories. shop online N/A Minimum Buy Quantity for home delivery or pick up in one of our 10000 .

What is 6411-NR bearing cross reference？