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DRPBA Series Pillow Block

DRPBA212-2

DRPBA Series Pillow Block
Item #101181890
  • Tapered Roller Bearing Type
  • Pillow Block
  • 2 3/4 in Shaft Diameter
  • 3 3/4 in Center Line To Base Dimension
  • 9 5/16 in Minimum Bolt Hole Spacing Range
DRPBA Series Pillow Block
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    Shipment Options
  • Tapered Roller Bearing Type
  • Pillow Block
  • 2 3/4 in Shaft Diameter
  • 3 3/4 in Center Line To Base Dimension
  • 9 5/16 in Minimum Bolt Hole Spacing Range

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
End Type Open End
Duty Heavy-Duty
Base Length 13 1/2 in
Temperature Range [Max] 250 °F
Mounted Unit Duty Heavy-Duty
Brand. Sealmaster
Pillow Block Type Thru-Bolt
Bearing Type Tapered Roller Bearing
Bolt Hole Spacing Range [Max] 11 9/16 in
Series DRPBA Series
Bolt Size 3/4 in
Roller Type Tapered Roller
Bolt Holes 2
Collar O.D. 4 3/4 in
Bolt Hole Spacing 10 7/16 in
Seal Type Felt Seals
Center Line to Base Dimension [Min] 3 3/4 in
Housing Construction 2 Piece
Inch/Metric Inch
Bearing Design Non-Expansion
Pre Lubricant Lithium Complex
Housing Height 7 in
Lubrication Relubricatable
Length Through Bore 3.6875 in
Shaft Dia. 2.75 in
Housing Material Cast Iron
Handle / Housing Material Cast Iron
Misalignment Range ±3°
Base Height 2 in
Seal Flinger Yes
Locking Device Single Setscrew Locking Collars
Retainer Type Steel
Bolt Hole Spacing Range [Min] 9 5/16 in
Base Width 3 1/8 in
Housing Base Semi-Solid
Weight 35.2 LB
EAN or UPC 662288485353
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