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NTN Bearing Corp.UCF211-203D1

UCF211-203D1

UCF Series 4-Bolt Flange Bearing
Item #100000263
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 2 3/16 in Shaft Diameter
  • 6 3/8 in Housing Length
  • 2 19/64 in Overall Width
  • Cast Iron Housing
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NTN Bearing Corp.UCF211-203D1
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    Shipment Options
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 2 3/16 in Shaft Diameter
  • 6 3/8 in Housing Length
  • 2 19/64 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
Flange Thickness 23/32 in
Temperature Range [Max] 225 °F, 250 °F
Seal Material Nitrile Rubber
Bearing Insert UC211-203D1
Housing Width 6 3/8 in
Dynamic Load Rating 9800 lbf
Bearing Design Non-Expansion
Overall Width 2 19/64 in
Housing No. F211D1
Bolt Hole Size 3/4 in
Housing Length 6 3/8 in
Flange Type 4-Bolt Flange
Housing Construction 1 Piece
Bearing Type Ball Bearing
Inch/Metric Inch
Bolt Circle Dia. 5 1/8 in
Bolt Hole Spacing 5 1/8 in
Shaft Dia. 2.1875 in
Mounted Unit Duty Light-Duty
Flange Style 4-Bolt Square
Lubrication Relubricatable
Housing Material Cast Iron
Static Load Rating [Max] 6550 lbf
Series UCF
Center Of Bearing From End 0.984375
Center of Bearing to Back of Inner Ring 0.874 in
Length Through Bore 2.189 in
Limiting Speed 2900 rpm
Temperature Range [Min] -40 °F
Bolt Size 5/8
Style 4-Bolt Flange
Locking Device Setscrew Locking Collar
End Type Open End
Housing Height 6 3/8 in
Seal Type Contact Seals, Contact Seals w/Flingers
Weight 7.578 LB
EAN or UPC 4547359502336
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