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ERPBXT Series Pillow Block

ERPBXT204-4

ERPBXT Series Pillow Block
Item #101181810
  • Tapered Roller Bearing Type
  • Pillow Block
  • 2 1/4 in Shaft Diameter
  • 3 1/4 in Center Line To Base Dimension
  • 8 5/8 in Minimum Bolt Hole Spacing Range
ERPBXT Series Pillow Block
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    Shipment Options
  • Tapered Roller Bearing Type
  • Pillow Block
  • 2 1/4 in Shaft Diameter
  • 3 1/4 in Center Line To Base Dimension
  • 8 5/8 in Minimum Bolt Hole Spacing Range

description

  • Interchanges base to centerline and bolt hole spacing with 500 series SAF style spherical roller bearing pillow blocks.

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
Center Line to Base Dimension [Min] 3 1/4 in
Pillow Block Type Thru-Bolt
Base Length 11 1/4 in
Housing Material Cast Iron
Roller Type Tapered Roller
Handle / Housing Material Cast Iron
Bolt Holes 4
Bolt Hole Spacing - Width 1.875 in
Seal Flinger Yes
Retainer Type Steel
Bolt Hole Spacing Range [Max] 9 5/8 in
Housing Base Semi-Solid
Bolt Hole Spacing Range [Min] 8 5/8 in
Collar O.D. 3 15/16 in
Bearing Type Tapered Roller Bearing
Seal Type Felt Seals
Housing Construction 2 Piece
Bolt Size 1/2 in
Misalignment Range ±3°
Base Width 3.422 in
Locking Device Double Setscrew Locking Collars
Length Through Bore 4 in
Housing Height 6 1/4 in
Mounted Unit Duty Heavy-Duty
Base Height 1 1/4 in
Bolt Hole Spacing 9 1/8 in
Inch/Metric Inch
End Type Open End
Shaft Dia. 2.25 in
Series ERPBXT Series
Bearing Design Expansion
Duty Heavy-Duty
Brand. Sealmaster
Temperature Range [Max] 250 °F
Lubrication Relubricatable
Pre Lubricant Lithium Complex
Weight 28.2 LB
EAN or UPC 662288744542
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