NTN 1R30X35X20 Needle roller bearings,Inner rings

Needle roller bearings,Inner rings offers a NTN 1R30X35X20 Needle roller bearings,Inner rings selection of AMI BEARINGS Brand Genuine Needle roller bearings,Inner rings NTN bearing de Mexico, S.A. at Wholesale Prices. We are a NTN 1R30X35X20 Needle roller bearings,Inner rings Certified Mounted Units & Category Parts Retailer

What is 1R30X35X20 bearing cross reference？