Air Compressor Bearing - Manufactured by NACHI Compatible Applications:- SANDEN 7H15 SANDEN 7V16 SANDEN SD7H15 ZEXEL All models Manufacturer Part Number = 35BG5522-2DL2 EAN = 5060512790900 Inside Diameter = 35.000mm Outside Diameter = 55.000mm Width = 22.000mm Seals or Shields = 2RS or Rubber seals indicating they have lip seals on both sides and are pre-filled with grease for life, so no lubrication is required. The seals give some protection against ingress of moisture and contaminating particles entering the raceways, thus increasing the life of the bearing. Some applications require only 1 seal which can easily be removed Brand = NACHI MADI IN JAPAN