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This part has been superseded.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

USFB5000-207

SUPERSEDED TO LB_F-B22439H, MTRL - 100738970
Item #101014874
  • 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
Bolt Center-to-Center Length 4.766 in
Flange Type 4-Bolt Flange
End Cap No
Speed [Max] 3250 rpm
Retainer Material Steel
Bearing Type Spherical Roller
Overall Height 3.484 in
Series USFB5000
Relubricatable Yes
Bearing Insert Coating Black Oxide
Locking Type Collar Mount
Lubrication Lithium Complex NLGI 2 Grease
Shaft Dia. 2.4375 in
Bolt Center Dia. 6.75 in
Housing Color Gray
Bolt Hole Spacing 4 49/64 in
Seal Type Felt Labyrinth
Bore Shape Straight
Inner Race Length 3.375 in
Bolt Hole Type Round
Bore Size 2.438 in
Duty Series Standard
Expansion No
End Type Open End
Overall Height to Inner Ring 3.484 in
Operating Temperature [Max] 220 °F
Bearing Design Non-Expansion
Seal Flinger Yes
Misalignment Type Dynamic
Housing Material Cast Iron
Radial Dynamic Load Capacity 44691 lb
Bolt Circle Dia. 6 3/4 in
Flange Thickness 1 1/32 in
Internal Clearance Standard
Angle of Misalignment ±2°
Overall Width 6.125 in
Housing Length 6 1/8 in
Foot Height 1.031 in
Replaceable Insert No
Overall Length 6.125 in
Bolt Hole Size Dimension 5/8 in
Pilot Configuration No Pilot
Insert Material 52100 Bearing Steel, Black Oxided
Outer Ring Land Profile Standard
Housing Width 6.125 in
Overall Depth 3.485 in
Collar O.D. 4 in
Bolt Size 0.625 in
Temperature Range [Max] 250 °F
Inch/Metric Inch
Retainer Type Metal
Locking Device Collar Mount
Housing Construction One Piece
Weight 15.07 LB
EAN or UPC 662461361238
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