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

P4B526-ISAF-407L

ISAF Series Heavy-Duty Cast Iron Pillow Block
Item #100942232
  • ISAF Series 4-Bolt Cast Iron Pillow Block
  • 4 7/16" Shaft
  • 6" Base to Center
  • 14 1/2" - 16" Bolt Spacing
  • Adapter Mounted Spherical Roller Bearing
  • Labyrinth Metallic Seal
  • Non-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 7/16" Shaft
  • 6" Base to Center
  • 14 1/2" - 16" 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
Series ISAF
Shaft Dia. 4.4375 in
Center of Bearing to Front of Inner Ring 3 3/32 in
Bolt Hole Spacing 15 1/4 in
Static Load Rating [Max] 132000 lbf
End Type Open End
Bolt Hole Length 1 3/4 in
Total Float 3/8 in
Base Length 18 3/8 in
Housing Construction 2 Piece
Length Through Bore 5.23438 in
Base Width 5 1/8 in
Bolt Size 7/8 in
SAF Series 526
Bolt Hole Spacing Range [Min] 14 1/2 in
Pillow Block Type Thru-Bolt
Mounted Unit Duty Heavy-Duty
Misalignment Range ±1°
Insert Type Steel Insert
Housing Material Cast Iron
RPM [Max] 2000 rpm
Housing Height 11 21/32 in
Bolt Hole Spacing Range [Max] 16 in
Locking Device Adapter Mounted
Dynamic Load Rating 104000 lbf
Bolt Holes 4
Bearing Insert 22222
Base Height 2 1/16 in
Lubrication Relubricatable
Bearing Type Spherical Roller Bearing
Seal Type Labyrinth Metallic Seals
Bolt Hole Spacing - Width 3.25 in
Inch/Metric Inch
Bearing Design Non-Expansion
Collar O.D. 6 7/16 in
Weight 140.0 LB
EAN or UPC 782475311118
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison