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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

  • Provides greater rigidity when mounted than two-bolt flanges
  • Single-lip seal with flinger
  • Self-aligning: outer bearing surface and internal housing surface are spherical
  • Setscrew locking collar
  • 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
Shaft Dia. 90 mm
Limiting Speed 1700 rpm
Bolt Circle Dia. 187 mm
Length Through Bore 96 mm
Dynamic Load Rating 21600 lbf
Bolt Hole Size 23 mm
Housing Construction One Piece
Locking Device Setscrew Locking Collar
Bolt Size 3/4
Housing Width 9 1/4 in
Housing Height 9 1/4 in
Flange Thickness 24 mm
Inch/Metric Metric
Temperature Range [Max] 225 °F, 250 °F
Bolt Hole Spacing 6 23/64 in, 187 mm
Temperature Range [Min] -40 °F
Housing Length 235 mm
End Type Open End
Seal Type Contact Seal with Flingers
Bearing Design Non-Expansion
Center of Bearing to Back of Inner Ring 39.7 mm
Static Load Rating [Max] 16100 lbf
Housing Material Cast Iron
Bearing Insert UC218D1
Flange Style 4-Bolt Square
Flange Type 4-Bolt Flange
Series UCF
Housing No. F218D1
Style 4-Bolt Flange
Overall Width 96.3 mm
Seal Material Nitrile Rubber
Mounted Unit Duty Light-Duty
Center Of Bearing From End 40
Bearing Type Ball Bearing
Lubrication Relubricatable
Weight 25.662 LB
EAN or UPC 4547359001297
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