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ISAF Series Heavy-Duty Cast Iron Pillow Block

P4B538-ISAF-700R

ISAF Series Heavy-Duty Cast Iron Pillow Block
Item #101925611
  • ISAF Series 4-Bolt Cast Iron Pillow Block
  • 7" Shaft
  • 7 7/8" Base to Center
  • 21 5/8" - 24 3/8" Bolt Spacing
  • Adapter Mounted Spherical Roller Bearing
  • TRIDENT™ Triple Lip Rubbing Seal
  • Non-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
  • 7" Shaft
  • 7 7/8" Base to Center
  • 21 5/8" - 24 3/8" Bolt Spacing
  • Adapter Mounted Spherical Roller Bearing

features

  • Patented mounting system uses a thin wall push-pull adapter for a concentric grip
  • Superior holding power reduces fretting corrosion caused by vibration
  • Trident triple-lip, nitrile rubber contact seal for protection against contaminants
  • Pantented Safety Mount system mounts/dismounts in 75% less time than traditional SAF-style bearings
  • Machined to accept Dodge OPTIFY™ sensors for bluetooth-enabled condition monitoring
Bearing Type Spherical Roller Bearing
Collar O.D. 11 13/32 in
Shaft Dia. 7 in
Lubrication Relubricatable
Locking Device Adapter Mounted
Pillow Block Type Thru-Bolt
Mounted Unit Duty Heavy-Duty
Base Length 28 in
Base Width 7 1/2 in
Housing Height 15 1/2 in
Series ISAF
Bearing Design Non-Expansion
End Type Open End
Bolt Hole Spacing - Width 4 1/2 in
Bolt Hole Spacing Range [Min] 21 5/8 in
SAF Series 538
Misalignment Range ±1°
Housing Material Cast Iron
Total Float 3/8 in
Bolt Size 1 1/4
Seal Type TRIDENT™ Triple Lip Rubbing Seals
Inch/Metric Inch
Bolt Hole Spacing 23 in
Housing Construction 2 Piece
Bolt Hole Spacing Range [Max] 24 3/8 in
Bolt Hole Length 2 3/4 in
Base Height 3 1/8 in
Bearing Insert 22236
Dynamic Load Rating 260,000.00 lbf
Static Load Rating [Max] 375,000.00 lbf
Bolt Holes 4
RPM [Max] 845 rpm
Center of Bearing to Front of Inner Ring 4 11/32 in
Length Through Bore 7 25/64 in
Insert Type Steel Insert
Weight 450.0 LB
EAN or UPC 782475223497
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