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NTN Bearing Corp.UCFX20-400D1

UCFX20-400D1

UCF Series 4-Bolt Flange Bearing
Item #101111218
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 4 in Shaft Diameter
  • 10 9/16 in Housing Length
  • 5 1/64 in Overall Width
  • Cast Iron Housing
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NTN Bearing Corp.UCFX20-400D1
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    Shipment Options
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 4 in Shaft Diameter
  • 10 9/16 in Housing Length
  • 5 1/64 in 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
Housing Width 10 9/16 in
Bolt Hole Spacing 8 5/16 in
Seal Material Nitrile Rubber
Dynamic Load Rating 29900 lbf
Housing Material Cast Iron
Flange Style 4-Bolt Square
Bearing Insert UCX20-400D1
Housing Construction 1 Piece
Bolt Circle Dia. 8 5/16 in
Bolt Size 1
Bolt Hole Size 1 7/32 in
Shaft Dia. 4 in
Static Load Rating [Max] 23600 lbf
Housing Height 10 9/16 in
Temperature Range [Max] 225 °F, 250 °F
Center of Bearing to Back of Inner Ring 1.937 in
Flange Type 4-Bolt Flange
Lubrication Relubricatable
Temperature Range [Min] -40 °F
Mounted Unit Duty Medium-Duty
Series UCF, UCFX
End Type Open End
Housing No. FX20D1
Overall Width 5 1/64 in
Seal Type Contact Seals, Contact Seals w/Flingers
Length Through Bore 4.626 in
Inch/Metric Inch
Locking Device Setscrew Locking Collar
Bearing Type Ball Bearing
Flange Thickness 1 7/32 in
Style 4-Bolt Flange
Housing Length 10 9/16 in
Bearing Design Non-Expansion
Center Of Bearing From End 2.328
Weight 44.114 LB
EAN or UPC 4547359217865
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