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ISAF Safety Mount Pillow Block

P4B522-ISAF-315R

ISAF Safety Mount Pillow Block
Item #100942221
  • ISAF Series 4-Bolt Cast Iron Pillow Block
  • 3 15/16" Shaft
  • 4 15/16" Base to Center
  • 12 19/32" - 14 1/2" 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
  • 3 15/16" Shaft
  • 4 15/16" Base to Center
  • 12 19/32" - 14 1/2" 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
Expansion Capability Fixed
Bolt Width 2.75 in
Misalignment Range ±1°
SAF Series 522
Housing Construction 2 Piece
Bolt to Bolt [Min] 12.59 in
Series ISAF
Inch/Metric Inch Bore
Base Height 1 25/32 in
Mounted Unit Duty Heavy-Duty
Bore Length 4.7 in
Grease Name MobilGrease XHP222
Dynamic Load Rating 83000 lbf
Shaft Dia. 3.9375 in
Length Through Bore 4 45/64 in
Center of Bearing to Front of Inner Ring 2 55/64 in
Dynamic Load Capacity 83000 lbf
Static Load Rating [Max] 104000 lbf
Base Width 4 3/4 in
Locking Device Adapter Mounted
Static Load Capacity 104000 lbf
Bearing Insert 22220
Bolt to Bolt [Max] 14.5 in
Housing Dimensional Standard SAF
Seal Type TRIDENT Triple Lip Rubbing Seals
Bolt Hole Length 1 53/64 in
No. of Bolts 4
Take-Up Frame Size HD-400
Bolt Hole Spacing - Width 2 3/4 in
Pillow Block Type Thru-Bolt
Bolt Size 3/4 in
Insert Material Steel
Bolt Diameter 0.75 in
Greasable Yes
Shaft Attachment Push-Pull Adapter
Total Float 3/8 in
Bearing Component Mounted Bearing
Base to Center Height 4.94 in
Bearing Design Non-Expansion
RPM [Max] 1530 rpm
Lubrication Relubricatable
Base Length 16 1/2 in
Housing Height 10 3/16 in
Speed [Max] 1530 rpm
Bolt Holes 4
End Type Open End
Housing Material Cast Iron
Collar O.D. 5 9/16 in
Bolt Hole Spacing Range [Min] 12 19/32 in
Insert Type Steel Insert
Sensor Ready Yes
Bolt Hole Spacing 13.547 in
Bolt Hole Spacing Range [Max] 14 1/2 in
Weight 110.0 LB
EAN or UPC 782475310906
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