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NTN Bearing Corp.UCF311-203D1

UCF311-203D1

UCF Series 4-Bolt Flange Bearing
Item #100736866
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 2 3/16 in Shaft Diameter
  • 7 9/32 in Housing Length
  • 2 51/64 in Overall Width
  • Cast Iron Housing
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NTN Bearing Corp.UCF311-203D1
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    Shipment Options
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 2 3/16 in Shaft Diameter
  • 7 9/32 in Housing Length
  • 2 51/64 in Overall Width
Temperature Range [Min] -40 °F
Housing Length 7 9/32 in
End Type Open End
Length Through Bore 2.598 in
Bolt Hole Spacing 5 33/64 in
Mounted Unit Duty Heavy-Duty
Static Load Rating [Max] 10100 lbf
Bearing Insert UC311-203D1
Limiting Speed 2600 rpm
Bolt Circle Dia. 5.516 in
Flange Thickness 25/32 in
Temperature Range [Max] 250 °F
Shaft Dia. 2.1875 in
Locking Device Setscrew Locking Collar
Flange Type 4-Bolt Flange
Housing Material Cast Iron
Center Of Bearing From End 1
Bearing Type Ball Bearing
Housing Construction 1 Piece
Overall Width 2 51/64 in
Lubrication Relubricatable
Series UCF
Dynamic Load Rating 16100 lbf
Housing No. F311D1
Seal Type Contact Seals
Bearing Design Non-Expansion
Center of Bearing to Back of Inner Ring 0.984 in
Inch/Metric Inch
Bolt Hole Size 29/32 in
Seal Material Nitrile Rubber
Weight 12.236 LB
EAN or UPC 4547359219289
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