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ISAF Safety Mount Pillow Block

P4B538-ISAF-615R

ISAF Safety Mount Pillow Block
Item #101893408
  • ISAF Series 4-Bolt Cast Iron Pillow Block
  • 6 15/16" 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 Safety Mount Pillow Block
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  • ISAF Series 4-Bolt Cast Iron Pillow Block
  • 6 15/16" 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
Base Width 7 1/2 in
Collar O.D. 11 13/32 in
Bolt Hole Length 2 3/4 in
Bearing Component Mounted Bearing
Bolt Holes 4
Base Height 3 1/8 in
Static Load Capacity 375000 lbf
Insert Material Steel
Bolt Diameter 1.25 in
Expansion Capability Fixed
Bolt to Bolt [Max] 24.38 in
Bore Length 7.39 in
Locking Device Adapter Mounted
Housing Material Cast Iron
Base to Center Height 7.88 in
No. of Bolts 4
Sensor Ready Yes
Insert Type Steel Insert
Housing Height 15 1/2 in
Dynamic Load Capacity 260000 lbf
SAF Series 538
Misalignment Range ±1°
Shaft Dia. 6.9375 in
Bearing Type Spherical Roller Bearing
Series ISAF
Bolt Hole Spacing - Width 4 1/2 in
Bolt Size 1 1/4 in
Total Float 3/8 in
Bearing Design Non-Expansion
Bolt Width 4.5 in
Lubrication Relubricatable
Shaft Attachment Push-Pull Adapter
Dynamic Load Rating 260000 lbf
Bolt Hole Spacing Range [Max] 24 3/8 in
Seal Type TRIDENT Triple Lip Rubbing Seals
Bolt Hole Spacing 23 in
Mounted Unit Duty Heavy-Duty
Center of Bearing to Front of Inner Ring 4 11/32 in
Pillow Block Type Thru-Bolt
Base Length 28 in
Length Through Bore 7 25/64 in
Bolt to Bolt [Min] 21.63 in
Bolt Hole Spacing Range [Min] 21 5/8 in
Housing Dimensional Standard SAF
Bearing Insert 22236
Grease Name MobilGrease XHP222
Speed [Max] 845 rpm
End Type Open End
Greasable Yes
RPM [Max] 845 rpm
Static Load Rating [Max] 375000 lbf
Inch/Metric Inch Bore
Housing Construction 2 Piece
Weight 450.0 LB
EAN or UPC 782475223398
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