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Cast Iron Greasable 4-Bolt Flange Unit

F4BSC100

Cast Iron Greasable 4-Bolt Flange Unit
Item #100733500
  • 1 in Shaft Diameter
  • 4-Bolt Flange
  • Cast Iron Housing Material
Cast Iron Greasable 4-Bolt Flange Unit
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    Shipment Options
  • 1 in Shaft Diameter
  • 4-Bolt Flange
  • Cast Iron Housing Material

applications

  • Air handling
  • Unit handling
  • Food and beverage
  • Forest products
  • Paper
  • Automotive
  • Chemical
  • Packaging and processing

features

  • Inner and outer rings are precision hardened and honed for wear resistance and quiet operation
  • DualGuard sealing system includes a mechanically retained, land riding, single lip contact seal plus a patented rubberized flinger for enhanced protection against contaminants
  • Ball cage is made of heat stabilized nylon with fiberglass reinforcement, which allows higher operating temperatures and greater flexibility with added strength
  • Anti-rotation pin makes insert replacement easier with no need to replace grease fittings or location pins
  • 65° setscrew spacing offers an optimum balance between locking force and inner ring stress
  • Grade 10 balls for quieter operation and less vibration
Inch/Metric Inch
Bolt Hole Spacing 2 3/4 in
Flange Thickness 1/2 in
Bolt to Bolt [Max] 2.75 in
Misalignment Range ±2°
Greasable Yes
Bolt Hole Size 7/16 in
Duty Normal-Duty
Mounted Unit Duty Normal-Duty
Shaft Dia. 1 in
Expansion Capability Fixed
Bolt Size 7/16 in
Flange Type 4-Bolt Flange
Outer Ring Size 205
Bolt Diameter 0.438 in
Ball Bearing Series 205 Series
Dynamic Load Capacity 3146 lbf
Length Through Bore 1.188 in
Overall Width 1 23/64 in
Housing Width 61/64 in
Bolt to Bolt [Min] 2.75 in
End Type Open End
Seal Type Single Lip Contact Seals
Housing Length 3 3/4 in
Suitable for High Temperature No
Suitable For Washdown No
Bearing Type Ball Bearing
Speed [Max] 4500 rpm
Static Load Capacity 1769 lbf
Bore Length 1.34 in
Bearing Design Non-Expansion
Housing Construction 1 Piece
Bearing Insert INSSC100
Lubrication Relubricatable
Housing Height 3 3/4 in
Style 4-Bolt Flange
Locking Device Setscrew Locking Collar
Standoff Housing No
Grease Name Unirex N2
Housing Material Cast Iron
Weight 1.8 LB
EAN or UPC 782475114290
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