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✡✡Structure and Features - IKO, International Inc.✡✡

☸☸he GBRI series of the inch series includes types with a seal or seals which are incorporated on one or both sides. Table 1.1 Type of bearing (Standard type). Type. Series. Inch series. Dimension series 49. Dimension series 69. Dimension series 48. For heavy duty. For light duty. RNA 49. RNA 69. RNA 48. TR. TAF. B☸☸

✡✡IKO Needle Roller Bearing Series General Info - United Automation✡✡

☸☸A、RNA. TAFI、TAF. TRI、TR. BRI、BR. GTRI、GTR. GBRI、GBR. NAF、RNAF. NAU. NAG. TRU. NAS. NTB. AZK、AZ. NAXI、NAX. NBXI、NBX. NATA. NATB. Bearings can be roughly classified into radial bearings and thrust bearings according to applicable load direction. Radial Bearings are grouped into Shell Type Need☸☸