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This part has been superseded.
There may be limited quantities still available for purchase. Contact us for availability. Please contact your local service center for alternative options.
Cast Iron 4-Bolt Flange Collar Mount Lock Standard Duty Flange Unit

USFB5000-208

SUPERSEDED TO LB_FB22440H, MTRL - 100738972
Item #101014875
  • 4-Bolt Flange Type
  • Cast Iron Housing Material
  • Black Oxide Bearing Insert Coating
  • Collar Mount Locking Type
Cast Iron 4-Bolt Flange Collar Mount Lock Standard Duty Flange Unit
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    Shipment Options
  • 4-Bolt Flange Type
  • Cast Iron Housing Material
  • Black Oxide Bearing Insert Coating
  • Collar Mount Locking Type

features

  • Wide race and rollers and steel cage for high dynamic load ratings
  • Race-mounted felt seal with flinger and misalignment sealing
  • Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
  • Powder coat epoxy cast iron housing
Overall Height 3.484 in
Lubrication Lithium Complex NLGI 2 Grease
Series USFB5000
Inner Race Length 3.375 in
Foot Height 1.031 in
Housing Length 6 1/8 in
Insert Material 52100 Bearing Steel, Black Oxided
Radial Dynamic Load Capacity 44691 lb
Seal Flinger Yes
Temperature Range [Max] 250 °F
Internal Clearance Standard
Duty Series Standard
Expansion No
Shaft Dia. 2.5 in
Seal Type Felt Labyrinth
Locking Type Collar Mount
Inch/Metric Inch
Bolt Center Dia. 6.75 in
Bolt Hole Size Dimension 5/8 in
Overall Length 6.125 in
Bore Shape Straight
Housing Material Cast Iron
Flange Type 4-Bolt Flange
Bearing Design Non-Expansion
Replaceable Insert No
Operating Temperature [Max] 220 °F
Locking Device Collar Mount
Overall Depth 3.485 in
Outer Ring Land Profile Standard
Bearing Type Spherical Roller
Angle of Misalignment ±2°
Speed [Max] 3250 rpm
Housing Width 6.125 in
Misalignment Type Dynamic
Bore Size 2.5 in
Pilot Configuration No Pilot
Retainer Type Metal
End Cap No
Relubricatable Yes
Bolt Size 0.625 in
Bearing Insert Coating Black Oxide
Bolt Circle Dia. 6 3/4 in
Retainer Material Steel
Flange Thickness 1 1/32 in
Overall Width 3.484 in
End Type Open End
Collar O.D. 4 in
Bolt Hole Spacing 4 49/64 in
Housing Color Gray
Bolt Center-to-Center Length 4.766 in
Housing Construction One Piece
Weight 15.06 LB
EAN or UPC 662461361252
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