Skip to content Skip to navigation menu
UCFS Series 4-Bolt Flange Bearing

UCFS311D1

UCFS Series 4-Bolt Flange Bearing
Item #101111120
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 55 mm Shaft Diameter
  • 185 mm Housing Length
  • 71 mm Overall Width
  • Cast Iron Housing
+ Show More + Show Less
UCFS Series 4-Bolt Flange Bearing
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 55 mm Shaft Diameter
  • 185 mm Housing Length
  • 71 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
Bearing Insert UC311D1
Housing Width 7 9/32 in
Flange Thickness 20 mm
Style 4-Bolt Piloted Flange
Seal Material Nitrile Rubber
Housing No. FS311D1
Bolt Hole Spacing 140 mm, 5 33/64 in
Center of Bearing to Back of Inner Ring 25 mm
Limiting Speed 2600 rpm
Mounted Unit Duty Heavy-Duty
Overall Width 71 mm
Housing Material Cast Iron
Bearing Design Non-Expansion
Inch/Metric Metric
Bolt Hole Size 23 mm
Flange Style 4-Bolt Square
Temperature Range [Min] -40 °F
Bearing Type Ball Bearing
Bolt Size 3/4
Bolt Circle Dia. 5 33/64 in
Locking Device Setscrew Locking Collar
Length Through Bore 66 mm
Series UCFS
Dynamic Load Rating 16100 lbf
Seal Type Contact Seals
Temperature Range [Max] 225 °F, 250 °F
Nose Diameter 150 mm
Lubrication Relubricatable
Shaft Dia. 55 mm
Housing Height 7 9/32 in
Housing Length 185 mm
Static Load Rating [Max] 10100 lbf
Flange Type 4-Bolt Flange, Piloted Flange
Center Of Bearing From End 17
Nose Width 13
Housing Construction 1 Piece
End Type Open End
Weight 1.455 LB
EAN or UPC 4547359216608
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison