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NTN Bearing Corp.UCF218D1

UCF218D1

UCF Series 4-Bolt Flange Bearing
Item #101110898
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 90 mm Shaft Diameter
  • 235 mm Housing Length
  • 96.3 mm Overall Width
  • Cast Iron Housing
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NTN Bearing Corp.UCF218D1
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    Shipment Options
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 90 mm Shaft Diameter
  • 235 mm Housing Length
  • 96.3 mm Overall Width

features

  • Unique, secure fitting even in cases where bearing is subjected to intense vibrations or shocks
  • Higher-rated load capacity than that of corresponding self-aligning ball bearings
  • Lightweight-yet-strong housing
  • Easy mounting
  • Accurate fitting of the housing
  • Replaceable - new bearing can be fitted to existing housing
  • Setscrew locking collar
  • Self-aligning: outer bearing surface and internal housing surface are spherical
  • Single-lip seal with flinger
  • Provides greater rigidity when mounted than two-bolt flanges
Housing Material Cast Iron
Locking Device Setscrew Locking Collar
Bolt Size 3/4
Bearing Insert UC218D1
Dynamic Load Rating 21600 lbf
Overall Width 96.3 mm
Flange Style 4-Bolt Square
Bolt Circle Dia. 187 mm
Bearing Type Ball Bearing
Style 4-Bolt Flange
Bolt Hole Spacing 6 23/64 in, 187 mm
Housing Construction 1 Piece
Seal Type Contact Seals, Contact Seals w/Flingers
Housing Width 9 1/4 in
Bearing Design Non-Expansion
Center of Bearing to Back of Inner Ring 39.7 mm
Lubrication Relubricatable
Flange Type 4-Bolt Flange
Seal Material Nitrile Rubber
Housing Height 9 1/4 in
End Type Open End
Flange Thickness 24 mm
Shaft Dia. 90 mm
Mounted Unit Duty Light-Duty
Temperature Range [Max] 225 °F, 250 °F
Static Load Rating [Max] 16100 lbf
Bolt Hole Size 23 mm
Length Through Bore 96 mm
Housing Length 235 mm
Center Of Bearing From End 40
Limiting Speed 1700 rpm
Series UCF
Housing No. F218D1
Inch/Metric Metric
Temperature Range [Min] -40 °F
Weight 25.662 LB
EAN or UPC 4547359001297
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