NTN BEARING UCF 209-1 3/4

• Type: Square Flange Mounted Ball Bearing Unit

• Bore Diameter (ID): 1 3/4 inch (44.45 mm)

• Bearing Insert: UC209 – wide inner ring with dual set screws for secure shaft locking

• Housing Type: UCF – 4-bolt square flange cast iron housing

• Material: High-strength cast iron housing with chrome steel bearing insert

• Sealing: Double rubber seals (LLU) to prevent dust, dirt, and moisture entry

• Features:

  • Easy to mount and align using the 4-bolt flange design

  • Pre-lubricated for immediate installation and long service life

  • Excellent vibration resistance and load-carrying capability