2016715 (Brand), NTN（NTN Corporation NTN）. (Series), . (Bearing NO), , IR30×37×22. (Basic size), , 30. F1, 37. （）, 22. rs(min), 0.6. t, 1.8. (Mass), 0.061. (Detail). IR，,IR30×37×22
SKF NK 12/16 Needle Roller Bearing, Radial Outer Ring and Roller Assembly, Open, Steel Cage, Metric, 12 mm Bore, 19mm OD, 16mm Width: Amazon.com: Industrial & Scientific.
NK 40/30. Popular item. Dimensions In addition to the information provided on this page, consider what is provided under Needle roller bearings with machined rings. For information on selecting the appropriate bearing for a given application, and interpreting the data on this page, refer to Bearing selection process.