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IP Series Imperial™ Heavy-Duty Pillow Block

Item #100000350
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Product details

  • Imperial Series Adapter Mounted Heavy-Duty Pillow Block
  • 2 15/16" Shaft
  • 8 1/8" Bolt Centers
  • 3 1/4" Base to Center
  • TRIDENT Triple Lip Rubbing Seal


  • High capacity double row spherical bearing using a patented adapter mounting and removal system in a compact, one-piece housing.


  • New patented adapter mounting system
  • Superior holding power reduces the fretting corrosion caused by vibration
  • Shaft ready installation
  • No special tools required for installation


Inch/Metric Inch
Pillow Block Type Thru-Bolt
Shaft Dia. 2 15/16 in
Center Line to Base Dimension 3 1/4 in
Locking Device Adapter Mounted
Base Length 10 7/16 in
Lubrication Relubricatable
Mounted Unit Duty Heavy-Duty
Housing Material Class 30 Gray Iron
Base Width 3 5/64 in
End Type Open End
Seal Type TRIDENT™ Triple Lip Rubbing Seals
Bearing Type Spherical Roller Bearing
Bolt Hole Spacing 8 1/8 in
Bearing Design Non-Expansion
Housing Construction 1 Piece
Bolt Holes 2
Bolt Hole Spacing Range [MAX] 8 5/16 in
Base Height 1 7/8 in
Bolt Hole Spacing Range [MIN] 7 15/16 in
Insert Type Steel Insert
Length Through Bore 3 1/2 in
Dynamic Load Rating 41500 lbf
Axial Load [MAX] 1570 lbf
Center of Bearing to Front of Inner Ring 2 17/64 in
RPM [MAX] 2250 rpm
Series Imperial
Bearing Insert 22215
Misalignment Range ±1°
Center of Bearing to Back of Inner Ring 1 15/64 in
Pre Lubricant Mobilith AW2 Grease
Bolt Size 3/4 in
Housing Height 6 3/8 in
Total Float 1/4 in
Static Load Rating [MAX] 53000 lbf
Collar O.D. 4 9/32 in
Bolt Hole Length 1 1/16 in
Bolt Hole Spacing - Width N/A
Weight 20.66 LB
Package Quantity 1.0 Piece
EAN or UPC 782475307760

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