Skip to content Skip to navigation menu
ISAF Series Heavy-Duty Cast Iron Pillow Block

P4B528-ISAF-415LE

ISAF Series Heavy-Duty Cast Iron Pillow Block
Item #100942242
  • ISAF Series 4-Bolt Cast Iron Pillow Block
  • 4 15/16" Shaft
  • 6" Base to Center
  • 15 5/8" - 17 3/8" Bolt Spacing
  • Adapter Mounted Spherical Roller Bearing
  • Labyrinth Metallic Seal
  • Expansion
+ Show More + Show Less
ISAF Series Heavy-Duty Cast Iron Pillow Block
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • ISAF Series 4-Bolt Cast Iron Pillow Block
  • 4 15/16" Shaft
  • 6" Base to Center
  • 15 5/8" - 17 3/8" 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
Base Width 5 7/8 in
Dynamic Load Rating 146000 lbf
Lubrication Relubricatable
Housing Material Cast Iron
Bolt Hole Length 2 in
Bolt Hole Spacing 16 1/2 in
Housing Construction 2 Piece
Bearing Insert 22226
Center of Bearing to Front of Inner Ring 3 11/16 in
Static Load Rating [Max] 196000 lbf
Bolt Size 1 in
Base Height 2 1/16 in
Housing Height 12 13/32 in
Locking Device Adapter Mounted
Length Through Bore 5.98438 in
Insert Type Steel Insert
Shaft Dia. 4.9375 in
Bolt Holes 4
Series ISAF
SAF Series 528
Misalignment Range ±1°
Seal Type Labyrinth Metallic Seals
Pillow Block Type Thru-Bolt
Bolt Hole Spacing - Width 3.375 in
Total Float 3/8 in
RPM [Max] 1800 rpm
Collar O.D. 7 5/8 in
Base Length 19 45/64 in
Bolt Hole Spacing Range [Max] 17 3/8 in
End Type Open End
Inch/Metric Inch
Bearing Type Spherical Roller Bearing
Mounted Unit Duty Heavy-Duty
Bearing Design Expansion
Weight 180.0 LB
EAN or UPC 782475311224
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison