20 mm x 42 mm x 20 mm INA PNA20/42 needle roller bearings

We Provide Extensive 20 mm x 42 mm x 20 mm INA PNA20/42 needle roller bearings Selection And NTN BEARING CORP.OF CANADA LTD. 20 mm x 42 mm x 20 mm Competitive Round Type Flange Shape Wholesale Pricing.

What is PNA20/42 bearing cross reference？