NTN RNA4904L Needle roller bearing-without inner ring

Needle roller bearing-without inner ring offers a NTN RNA4904L Needle roller bearing-without inner ring NTN bearing de Mexico, S.A. selection of Genuine One-Piece cage type: Needle roller bearing-without inner ring at Wholesale Prices. We are a NTN RNA4904L Needle roller bearing-without inner ring Certified Parts Retailer

What is RNA4904L bearing cross reference？