65,000 mm x 140,000 mm x 33,000 mm NTN 7313BG Single row or matched pairs of angular contact ball bearings

Single row or matched pairs of angular contact ball bearings offers a 65,000 mm x 140,000 mm x 33,000 mm NTN 7313BG Single row or matched pairs of angular contact ball bearings selection NTN-SNR BEARING RULMENTI S.R.L. of Genuine Single row or matched pairs of angular contact ball bearings at Wholesale Prices. We are a 65,000 mm x 140,000 mm x 33,000 mm NTN 7313BG Single row or matched pairs of angular contact ball bearings 65,000 mm x 140,000 mm x 33,000 mm Certified Parts Retailer

What is 7313BG bearing cross reference？