NTN FD211TTRBAN/3AS flange mounted bearing

NTN FD211TTRBAN/3AS belongs to flange mounted bearing, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for FD211TTRBAN/3AS and any equivalents.

The NTN Y-bearing flanged housing unit pairs a bearing insert with a flanged housing, giving you a mounted assembly that bolts directly to a machine frame. It supports rotating shafts in transmission, conveying and process equipment where space is tight and installation needs to stay simple.

Codes in this series are built from letters and numbers that tell you the unit type, the shaft size and the sealing arrangement. Take FD211TTRBAN/3AS: the opening letters point to a flanged disc unit, the digits relate to the shaft diameter through the series table, and the letters that follow describe the insert and its sealing. The /3AS suffix marks a particular sealing variant. The BCA FLANGED DISC UNIT SERIES designation table is the reference for reading any code in full.

Typical installations include belt conveyors, bucket elevators, mixers, mills, packaging lines and process equipment in food, chemical and materials plants. Humid or dusty conditions are common in these settings, so the flange mounting on plates or structures with few holes keeps replacement and alignment work manageable compared with other housing styles.

When selecting a unit, work from the shaft diameter, the load case (radial, axial or combined) and the surrounding environment. Sealing deserves close attention: where water or dust is present, reinforced protection is the safer choice. The insert normally arrives factory-lubricated. During mounting, confirm the flange sits flat and tighten the screws evenly to avoid distorting the housing. Shaft alignment and internal bearing clearance both affect how long the assembly lasts.

Different brands offer Y-bearing flanged housing units under their own nomenclatures. For an equivalence, the shaft diameter alone is not enough: check the flange type, the hole spacing, the shaft locking method and the sealing. Whether you have the original code or just the key measurements, we can help you narrow down a compatible unit.

For a quote on an NTN Y-bearing flanged housing unit, send the complete code or the model running on your equipment. If neither is available, share the shaft dimensions and the distance between flange holes, and we will assist you in defining the right option.