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SC Series Normal-Duty 4-Bolt Cast Iron Flange Unit

Item #100733506
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Product details

  • Normal-Duty 4-Bolt Flange
  • 1 1/2" Shaft Size
  • Setscrew Locking Inner Ring
  • 4" Bolt Hole Spacing
  • Non-Expansion


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


  • 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


Bearing Type Ball Bearing
Shaft Dia. 1.5 in
Seal Type Contact Seals
Bolt Size 1/2 in
Misalignment Range ±2°
Bolt Hole Size 1/2 in
Housing Height 5 1/8 in
Housing Material Cast Iron
Lubrication Relubricatable
Length Through Bore 1.688 in
Mounted Unit Duty Normal-Duty
Housing Width 1 11/32 in
Housing Length 5 1/8 in
Inch/Metric Inch
Housing Construction 1 Piece
End Type Open End
Duty Normal-Duty
Flange Type 4-Bolt Flange
Bolt Hole Spacing 4 in
Style 4-Bolt Flange
Bearing Insert INSSC108
Flange Thickness 9/16 in
Locking Device Setscrew Locking Inner Ring
Outer Ring Size 208
Bearing Design Non-Expansion
Overall Width 1 7/8 in
Weight 4.6 LB
EAN or UPC 782475114665
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