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1 15/16 in Heavy Duty Cast Iron 2 Bolt Pillow Block

PU331

1 15/16 in Heavy Duty Cast Iron 2 Bolt Pillow Block
Item #110028490
  • 1 15/16 in Shaft Diameter
  • 2 13/16 in Inner Diameter
  • 2 Bolt
  • Heavy Duty
1 15/16 in Heavy Duty Cast Iron 2 Bolt Pillow Block
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    Shipment Options
  • 1 15/16 in Shaft Diameter
  • 2 13/16 in Inner Diameter
  • 2 Bolt
  • Heavy Duty

description

  • PU331 Pillow Blocks Ball Bearings

features

  • 1 15/16" Mounted Ball Bearing
  • Heavy Duty
  • Cast Iron 2-Bolt Fixed Pillow Block
  • Setscrew Locking
  • Clearance Seal
Lubrication Relubricatable
Lubrication Type EXXON RONEX MP STD
Shaft Locking Single Set Collar
Vibration Frequency Inner Ring Defect 0.083 cps
Mounting Bolt Hole Slot Length 1 1/8 in
No. of Bolts 2
Bolt Hole Spacing - Width N/A
I.D. 2 13/16 in
End Type Open End
Base to Centerline Height 3 1/8 in
Pillow Block Type Thru-Bolt
Dynamic Load Rating 13900 lb
Mounting Pad Height 1 3/8 in
Temperature [Max] 225 °F
Coating Powder Coated
Bearing Type Ball Bearing
Retainer Type Nylon
Shaft Dia. 1.9375 in
Internal Clearance C3 Standard
Base Length 11 1/8 in
Center of Bearing to Front of Inner Ring 1 43/64 in
Center of Bearing to End of Cover 1 31/32 in
Mounting Pad Length 11 1/8 in
Length Through Bore 2 13/16 in
Size Code 331
Bolt Hole Length 1 1/8 in
Vibration Frequency Outer Ring Defect 0.051 cps
Housing Height 6 in
Housing Material Cast Iron
Center Line to Base Dimension [Min] 3 1/8 in
Setscrew Torque 290-325 in/lbs
RPM [Max] 5,600 rpm
Base Width 3 1/8 in
Locking Collar O.D. 3 7/16 in
Series 300
Housing Construction 1 Piece
Seal Type Clearance Seals
Bolt Hole Spacing 8 7/8 in
Duty Type Heavy
Fixed Expansion Fixed
Housing Width 3 1/8 in
Inch/Metric Inch Bore
Vibration Frequency Fundamental Train 0.006 cps
Bearing Insert UG331L
Temperature Range [Max] 200 °F
Bearing Design Non-Expansion
Total Expansion Capability 1/4 in
Mounting Bolt Size 5/8 in
Static Load Rating 8500 lb
Mounting Pad Width 3 1/8 in
Speed [Max] 5600 rpm
Vibration Frequency Roller Spin 0.033 cps
Primary Seal Clearance Seal With Flingers
Collar O.D. 3 7/16 in
Overall Width 3 1/8 in
Grease Fitting Size 1/8 NPT
Distance Between Bolt Holes 8 7/8 in
Mounted Unit Duty Heavy-Duty
Base Height 1 3/8 in
Locking Type Setscrew Locking
Bolt Holes 2
Locking Device Setscrew Locking Collar
Bolt Size 5/8 in
Weight 10.143 LB
EAN or UPC 662327708979
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