35 mm x 80 mm x 21 mm NTN 7307BL1G Single row or matched pairs of angular contact ball bearings

Single row or matched pairs of angular contact ball bearings offers 48600 lbs radial static load capacity: a 35 mm x 80 mm x 21 mm NTN 7307BL1G Single row or matched pairs of angular contact ball bearings selection of Genuine Single row or matched pairs of angular contact ball bearings at Wholesale Prices. 35 mm x 80 mm x 21 mm We are a 35 mm x 80 mm x 21 mm NTN 7307BL1G Single row or matched pairs of angular contact ball bearings Certified Parts Retailer NTN-SNR BEARING RULMENTI S.R.L.

What is 7307BL1G bearing cross reference？