10 mm x 30 mm x 9 mm NTN 6200LLUCM/5K JAPAN Bearing 10×30×9

JAPAN NTN Bearing offers a 10 mm x 30 mm x 9 mm NTN 6200LLUCM/5K JAPAN Bearing 10×30×9 selection of GENERAL BEARING IMPORT COMPANY Genuine JAPAN NTN Bearing 10 mm x 30 mm x 9 mm Size (mm) at Wholesale Prices. We 10 mm x 30 mm x 9 mm are a 2 mm h 10 mm x 30 mm x 9 mm NTN 6200LLUCM/5K JAPAN Bearing 10×30×9 Certified Parts Retailer

What is 6200LLUCM/5K bearing interchange？