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Unisphere II Series Heavy-Duty Cast Iron Pillow Block

P2BUN2300

Unisphere II Series Heavy-Duty Cast Iron Pillow Block
Item #100738664
  • 3" Shaft
  • 3 1/4" Center Line to Base
  • 2-Bolt Cast Iron Pillow Block
  • Contact Seals
  • Springlok Collar
  • Spherical - Straight Shaft Type
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Unisphere II Series Heavy-Duty Cast Iron Pillow Block
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    Shipment Options
  • 3" Shaft
  • 3 1/4" Center Line to Base
  • 2-Bolt Cast Iron Pillow Block
  • Contact Seals
  • Springlok Collar

description

  • High capacity double row spherical bearing in a compact, one-piece housing.

features

  • Springlok™ 65° setscrew mounting
  • Factory lubed, sealed and adjusted
  • Larger rollers
  • 65,000 psi tensile strength
  • Rubbing lip seal is crimped to outer race
  • Approximately five times the load carrying capacity
  • Ductile iron housing
End Type Open End
Lubrication Relubricatable
Bearing Type Spherical Roller Bearing
Housing Height 6 7/16 in
Collar O.D. 4 23/32 in
Length Through Bore 2.45313 in
Bolt Hole Spacing 8 1/8 in
Inch/Metric Inch
Mounted Unit Duty Heavy-Duty
Base Width 2 9/16 in
Bolt Size 3/4 in
Shaft Dia. 3 in
Bolt Hole Size 1 1/8 in
Housing Construction 1 Piece
Bolt Holes 2
Bolt Hole Spacing Range [Max] 8 7/16 in
Seal Type Contact Seals
Insert Type Steel Insert
Locking Device Springlok™ Collar
Base Height 2 1/4 in
Bearing Design Non-Expansion
Base Length 10 7/16 in
Pillow Block Type Thru-Bolt
Bolt Hole Spacing Range [Min] 7 13/16 in
Housing Material Cast Iron
Weight 17.65 LB
EAN or UPC 782475773268
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