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ISAF Series Heavy-Duty Cast Iron Pillow Block

P4B532-ISAF-508LE

ISAF Series Heavy-Duty Cast Iron Pillow Block
Item #101894750
  • ISAF Series 4-Bolt Cast Iron Pillow Block
  • 5 1/2" Shaft
  • 6 11/16" Base to Center
  • 17 3/8" - 19 1/4" Bolt Spacing
  • Adapter Mounted Spherical Roller Bearing
  • Labyrinth Metallic Seal
  • Expansion
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ISAF Series Heavy-Duty Cast Iron Pillow Block
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    Shipment Options
  • ISAF Series 4-Bolt Cast Iron Pillow Block
  • 5 1/2" Shaft
  • 6 11/16" Base to Center
  • 17 3/8" - 19 1/4" Bolt Spacing
  • Adapter Mounted Spherical Roller Bearing

features

  • Interchangeable with SAF style pillow blocks
  • Patented adapter mounting system
  • Easy installation – no feeler gauges needed
  • Easy removal – no torches, sledge hammers or special tools needed
  • Up to ±1° misalignment capability
  • Seal land on O.D. of inner ring maintains full contact pressure even with misaligned condition
  • High capacity double row spherical bearing
Bolt Size 1 in
End Type Open End
Series ISAF
Bolt Hole Spacing Range [Max] 19 1/4 in
RPM [Max] 1700 rpm
Center of Bearing to Front of Inner Ring 3 41/64 in
Housing Material Cast Iron
Housing Construction 2 Piece
Bolt Hole Spacing Range [Min] 17 3/8 in
Bearing Design Expansion
Insert Type Steel Insert
SAF Series 532
Misalignment Range ±1°
Length Through Bore 6.17188 in
Bolt Hole Spacing - Width 3.75 in
Lubrication Relubricatable
Inch/Metric Inch
Collar O.D. 8 3/4 in
Bolt Hole Length 2 1/16 in
Base Length 21 21/32 in
Seal Type Labyrinth Metallic Seals
Bolt Hole Spacing 18 5/16 in
Pillow Block Type Thru-Bolt
Bolt Holes 4
Shaft Dia. 5.5 in
Mounted Unit Duty Heavy-Duty
Base Height 2 11/32 in
Bearing Type Spherical Roller Bearing
Base Width 6 1/4 in
Housing Height 12 1/2 in
Total Float 3/8 in
Dynamic Load Rating 166000 lbf
Bearing Insert 22228
Static Load Rating [Max] 236000 lbf
Locking Device Adapter Mounted
Weight 270.0 LB
EAN or UPC 782475222872
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