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ISAF Series Heavy-Duty Cast Iron Pillow Block

P4B536-ISAF-607LE

ISAF Series Heavy-Duty Cast Iron Pillow Block
Item #101924768
  • ISAF Series 4-Bolt Cast Iron Pillow Block
  • 6 7/16" Shaft
  • 7 1/2" Base to Center
  • 20 7/8" - 23 5/8" 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
  • 6 7/16" Shaft
  • 7 1/2" Base to Center
  • 20 7/8" - 23 5/8" 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
Bearing Design Expansion
Base Width 7 1/8 in
Collar O.D. 11 13/32 in
Bolt Size 1 in
Pillow Block Type Thru-Bolt
Housing Material Cast Iron
Base Height 3 in
Base Length 26 3/4 in
Bolt Hole Spacing 22 1/4 in
Locking Device Adapter Mounted
Bearing Type Spherical Roller Bearing
Bolt Hole Spacing - Width 4.625 in
Inch/Metric Inch
Bolt Holes 4
Series ISAF
Bolt Hole Spacing Range [Max] 23 5/8 in
Mounted Unit Duty Heavy-Duty
End Type Open End
Seal Type Labyrinth Metallic Seals
Bolt Hole Spacing Range [Min] 20 7/8 in
Housing Construction 2 Piece
Shaft Dia. 6.4375 in
SAF Series 536
Insert Type Steel Insert
RPM [Max] 1300 rpm
Lubrication Relubricatable
Bolt Hole Length 2 1/2 in
Center of Bearing to Front of Inner Ring 4 11/32 in
Length Through Bore 7.39063 in
Static Load Rating [Max] 375000 lbf
Misalignment Range ±1°
Bearing Insert 22236
Dynamic Load Rating 260000 lbf
Housing Height 15 1/8 in
Total Float 3/8 in
Weight 385.0 LB
EAN or UPC 782475223244
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