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This part has been superseded.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

USFB5000-215-C

SUPERSEDED TO LB_F-B22447E, MTRL - 100738974
Item #103020394
  • 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 double-lip contact seal with flinger and misalignment sealing
  • Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
  • Powder coat epoxy cast iron housing
Duty Series Standard
Speed [Max] 1600 rpm
Bolt Hole Size Dimension 3/4 in
Series USFB5000
End Type Open End
Housing Color Gray
Bolt Circle Dia. 7 7/8 in
Insert Material 52100 Bearing Steel, Black Oxided
Operating Temperature [Max] 220 °F
Seal Type Double Lip Contact
Bore Size 2.938 in
Bearing Design Non-Expansion
Retainer Material Steel
Expansion No
Shaft Dia. 2.9375 in
Inner Race Length 3.875 in
Overall Depth 3.984 in
Housing Width 7.188 in
Lubrication Lithium Complex NLGI 2 Grease
Bolt Center-to-Center Length 5.563 in
Bolt Center Dia. 7.875 in
Foot Height 0.938 in
Bolt Hole Spacing 5 9/16 in
End Cap No
Misalignment Type Dynamic
Bearing Type Spherical Roller
Radial Dynamic Load Capacity 47447 lb
Bolt Size 0.75 in
Flange Type 4-Bolt Flange
Retainer Type Metal
Bearing Insert Coating Black Oxide
Angle of Misalignment ±2°
Replaceable Insert No
Inch/Metric Inch
Seal Flinger Yes
Pilot Configuration No Pilot
Housing Material Cast Iron
Temperature Range [Max] 250 °F
Housing Length 7 3/16 in
Overall Height 3.984 in
Bore Shape Straight
Locking Device Collar Mount
Overall Length 7.188 in
Locking Type Collar Mount
Collar O.D. 4.516 in
Internal Clearance Standard
Overall Width 3.984 in
Outer Ring Land Profile Standard
Housing Construction One Piece
Flange Thickness 15/16 in
Relubricatable Yes
Weight 21.905 LB
EAN or UPC 662461361337
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