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Unisphere II Series Heavy-Duty Cast Iron Pillow Block

P2BUN2111E

Unisphere II Series Heavy-Duty Cast Iron Pillow Block
Item #100738660
  • 1 11/16" Shaft
  • 2 1/8" Center Line to Base
  • 2-Bolt Cast Iron Expansion 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
  • 1 11/16" Shaft
  • 2 1/8" Center Line to Base
  • 2-Bolt Cast Iron Expansion 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
Shaft Dia. 1.6875 in
Bearing Design Expansion
Inch/Metric Inch
Insert Type Steel Insert
Bolt Hole Spacing Range [Min] 5 3/16 in
Bearing Type Spherical Roller Bearing
Mounted Unit Duty Heavy-Duty
Bolt Hole Spacing 5 17/32 in
Housing Material Cast Iron
Seal Type Contact Seals
Bolt Size 1/2 in
Bolt Hole Spacing Range [Max] 5 7/8 in
End Type Open End
Pillow Block Type Thru-Bolt
Bolt Holes 2
Housing Construction 1 Piece
Locking Device Springlok™ Collar
Collar O.D. 3 in
Bolt Hole Size 29/32 in
Base Width 2 1/16 in
Housing Height 4 1/4 in
Length Through Bore 1.90625 in
Base Height 1 5/16 in
Base Length 7 3/8 in
Lubrication Relubricatable
Weight 6.68 LB
EAN or UPC 782475772940
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