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ERPB Series Pillow Block

ERPB112-2

ERPB Series Pillow Block
Item #101181770
  • Tapered Roller Bearing Type
  • Pillow Block
  • 1 3/4 in Shaft Diameter
  • 2 1/4 in Center Line To Base Dimension
  • 6 5/16 in Minimum Bolt Hole Spacing Range
ERPB Series Pillow Block
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    Shipment Options
  • Tapered Roller Bearing Type
  • Pillow Block
  • 1 3/4 in Shaft Diameter
  • 2 1/4 in Center Line To Base Dimension
  • 6 5/16 in Minimum Bolt Hole Spacing Range

description

  • Generally used in conjunction with RPB/RPB-A series units where a floating or expansion pillow block is required.

applications

  • Toughest application conditions
  • Demanding environments

features

  • Compact size
  • Unitized, self-aligning, replaceable cartridge inserts
  • Durable, cast iron split housing
  • Quickest replacement of bearing insert
  • Housing always remains aligned with the shaft
  • Reduced downtime and replacement cost
  • Guide pins ensure proper orientation of the top housing
  • Timken tapered roller bearings
  • One-piece, spherical outer race
  • 52100 high quality bearing steel
  • Alignment pin prevents outer race rotation of the cartridge insert
  • Positive lubrication system
  • Patented felt labyrinth race mounted seals
  • Single-lip, race-mounted contact seals
  • Concentric, double-locking collars
Seal Flinger Yes
Pre Lubricant Lithium Complex
Base Width 2.891 in
Collar O.D. 3 1/4 in
Duty Heavy-Duty
Housing Construction 2 Piece
Locking Device Double Setscrew Locking Collars
Series ERPB Series
Bolt Hole Spacing Range [Max] 7 3/16 in
Length Through Bore 3.5 in
Bolt Size 5/8 in
Shaft Dia. 1.75 in
Bolt Hole Spacing Range [Min] 6 5/16 in
Mounted Unit Duty Heavy-Duty
Misalignment Range ±3°
Seal Type Felt Seals
Center Line to Base Dimension [Min] 2 1/4 in
Housing Height 4 7/8 in
Base Height 1 1/4 in
Lubrication Relubricatable
Inch/Metric Inch
Brand. Sealmaster
Housing Base Semi-Solid
Roller Type Tapered Roller
Handle / Housing Material Cast Iron
Bearing Design Expansion
Temperature Range [Max] 250 °F
Retainer Type Steel
Base Length 8 7/8 in
Housing Material Cast Iron
Bolt Holes 2
Bolt Hole Spacing 6 3/4 in
Bearing Type Tapered Roller Bearing
Pillow Block Type Thru-Bolt
End Type Open End
Weight 14.9 LB
EAN or UPC 662288481089
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