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SC Series Normal-Duty Pillow Block

Item #100733449
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Product details

  • 1 1/4" Shaft
  • 1 7/8" Base to Center
  • Setscrew Locking Inner Ring
  • 4 11/16" to 5 7/16" Bolt Spacing
  • Normal-Duty


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


  • 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


Locking Device Setscrew Locking Inner Ring
Bearing Type Ball Bearing
Base Width 1 3/4 in
End Type Open End
Bolt Holes 2
Inch/Metric Inch
Bearing Design Non-Expansion
Mounted Unit Duty Normal-Duty
Misalignment Range ±2°
Shaft Dia. 1.25 in
Base Height 23/32 in
Insert Type Steel Insert
Housing Material Cast Iron
Bearing Insert INSSC104
Length Through Bore 1.53125 in
Bolt Hole Spacing Range [Min] 4 11/16 in
Bolt Hole Spacing Range [Max] 5 7/16 in
Base Length 6 1/2 in
Seal Type Contact Seals
Bolt Hole Spacing 5 1/16 in
Outer Ring Size 207
Lubrication Relubricatable
Housing Height 3 3/4 in
Pillow Block Type Thru-Bolt
Housing Construction 1 Piece
Bolt Hole Length 15/16 in
Series P2BSC
Weight 3.32 LB
EAN or UPC 782475113880
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