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IP Series Imperial™ Heavy-Duty Pillow Block

EP4B-IP-307R

IP Series Imperial™ Heavy-Duty Pillow Block
Item #101935570
  • Imperial Series Adapter Mounted Heavy-Duty Pillow Block
  • 3 7/16" Shaft
  • 11" Bolt Centers
  • 3 3/4" Base to Center
  • TRIDENT Triple Lip Rubbing Seal
  • Class 30 Gray Iron Housing
  • Regreasable
  • Non-Expansion
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IP Series Imperial™ Heavy-Duty Pillow Block
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    Shipment Options
  • Imperial Series Adapter Mounted Heavy-Duty Pillow Block
  • 3 7/16" Shaft
  • 11" Bolt Centers
  • 3 3/4" Base to Center
  • TRIDENT Triple Lip Rubbing Seal

description

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

features

  • New patented adapter mounting system
  • Superior holding power reduces the fretting corrosion caused by vibration
  • Shaft ready installation
  • No special tools required for installation
Housing Construction 1 Piece
Bolt Hole Spacing - Width 2.375 in
Bearing Insert 22218
Housing Material Class 30 Gray Iron
Center of Bearing to Back of Inner Ring 1.54 in
Misalignment Range ±1°
RPM [Max] 1825 rpm
Bolt Holes 4
Pre Lubricant Mobilith AW2 Grease
Base Height 2 1/4 in
Locking Device Adapter Mounted
Bolt Hole Length 1 1/8 in
Length Through Bore 4.17 in
Collar O.D. 5 in
Shaft Dia. 3.4375 in
Bolt Size 3/4 in
Bearing Design Non-Expansion
Inch/Metric Inch
Static Load Rating [Max] 81500 lbf
Dynamic Load Rating 65500 lbf
Base Length 13 1/2 in
Total Float 1/4 in
Bolt Hole Spacing Range [Min] 10 3/4 in
Housing Height 7 11/16 in
Pillow Block Type Thru-Bolt
Center of Bearing to Front of Inner Ring 2 5/8 in
Axial Load [Max] 2430 lbf
Lubrication Relubricatable
Bearing Type Spherical Roller Bearing
Series Imperial
Bolt Hole Spacing Range [Max] 11 1/4 in
Mounted Unit Duty Heavy-Duty
End Type Open End
Bolt Hole Spacing 11 in
Seal Type TRIDENT™ Triple Lip Rubbing Seals
Base Width 4.49 in
Insert Type Steel Insert
Weight 39.41 LB
EAN or UPC 782476188474
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