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SealmasterDRPBA307-C2

DRPBA307-C2

DRPBA Series 2-Bolt Pillow Block
Item #101634862
  • 3 7/16" Shaft
  • 4 1/2" Base to Center
  • Heavy-Duty
  • Regreasable
  • Concentric Locking Collar
  • Contact Seals
  • Cast Iron Housing
  • Tapered Roller Bearing Type
  • Non-Expansion
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SealmasterDRPBA307-C2
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    Shipment Options
  • 3 7/16" Shaft
  • 4 1/2" Base to Center
  • Heavy-Duty
  • Regreasable
  • Concentric Locking Collar

description

  • Dimensionally interchangeable with competitive K types. Bearing load and speed capabilities equal to RPB.

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
Bolt Hole Spacing Range [Max] 13.2700 in
Housing Construction 2 Piece
Housing Height 8 1/2 in
Lubrication Relubricatable
Bolt Hole Spacing 12 1/16 in
Housing Material Cast Iron
Bolt Size 7/8 in
Base Width 4 3/8 in
Base Length 16 in
Length Through Bore 4.1875 in
Duty Heavy-Duty
Pre Lubricant Lithium Complex
Bolt Hole Spacing Range [Min] 10 7/8 in
Locking Device Concentric Locking Collar
Base Height 2 1/4 in
Inch/Metric Inch
Mounted Unit Duty Heavy-Duty
Series DRPBA Series
Bearing Type Tapered Roller Bearing
Collar O.D. 5.55 in
Bearing Design Non-Expansion
Pillow Block Type Thru-Bolt
End Type Open End
Misalignment Range ±3°
Temperature Range [Max] 250 °F
Shaft Dia. 3.4375 in
Seal Type Contact Seals
Bolt Holes 2
Weight 59.8 LB
EAN or UPC 662461392577
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