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SC Series Normal-Duty 2-Bolt Cast Iron Flange Unit

Item #100939192
    Shipment Options

Product details

  • Normal-Duty 2-Bolt Flange
  • 1 1/4" Shaft Size
  • Setscrew Locking Inner Ring
  • 4 19/32" 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
  • Open and closed safety covers available


Mounted Unit Duty Normal-Duty
Flange Type 2-Bolt Flange
Style 2-Bolt Flange
Outer Ring Size 206
Bolt Hole Spacing 4 19/32 in
Bearing Type Ball Bearing
Bearing Design Non-Expansion
Overall Width 1 17/32 in
Housing Width 1 1/16 in
Bolt Size 7/16 in
Bearing Insert INSSC104S
Housing Material Cast Iron
Housing Construction 1 Piece
Collar Extension 15/32 in
Duty Normal-Duty
Locking Device Setscrew Locking Inner Ring
Inch/Metric Inch
Housing Length 5 9/16 in
Housing Height 3 1/8 in
Flange Thickness 1/2 in
Misalignment Range ±2°
Lubrication Relubricatable
Shaft Dia. 1.25 in
Bolt Hole Size 7/16 in
End Type Open End
Seal Type Contact Seals
Length Through Bore 1.391 in
Weight 1.81 LB
EAN or UPC 782475247301
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