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

Item #100000072
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Product details

  • Normal-Duty 4-Bolt Flange
  • 2 15/16" Shaft Size
  • Setscrew Locking Inner Ring
  • 6" 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


Inch/Metric Inch
Flange Type 4-Bolt Flange
Shaft Dia. 2 15/16 in
Mounted Unit Duty Normal-Duty
Bearing Type Ball Bearing
Locking Device Setscrew Locking Inner Ring
Housing Length 7 3/4 in
Bolt Hole Spacing 6 in
Bearing Design Non-Expansion
End Type Open End
Seal Type Contact Seals
Housing Construction 1 Piece
Housing Material Cast Iron
Lubrication Relubricatable
Length Through Bore 2.281 in
Flange Thickness 1 in
Bolt Hole Size 3/4 in
Bolt Size 3/4 in
Misalignment Range ±2°
Housing Width 2 1/4 in
Bearing Insert INSSC215
Overall Width 2 57/64 in
Outer Ring Size 215
Housing Height 7 3/4 in
Style 4-Bolt Flange
Duty Normal-Duty
Catalog Order Number MA100000072
Weight 16.13 LB
Package Quantity 1.0 Piece
EAN or UPC 782475114771

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