text.skipToContent text.skipToNavigation


SP Series Standard-Duty Pillow Block

Item #100000223
    Shipment Options

Alternate Products

Product details

  • Pillow Block Bearing
  • 2.4375 in Shaft Dia
  • 3.125 in Base to Center
  • Standard-Duty
  • Setscrew Locking Collar


  • Interchanges shaft to centerline and bolt hole dimensions with other competitive designs.


  • Patented, felt-lined flinger seal
  • 120° setscrew position
  • Precision-ground, diamond-faceted setscrews
  • Unique metal land riding retainer
  • Zone-hardened inner race
  • Permanent metal nameplate
  • Black oxide, corrosion-resistant race
  • Differentiated lubrication and sealing system
  • Superior shaft stability
  • 52100 high quality bearing steel
  • Exclusive locking pin and dimple system
  • Extra wide outer race
  • Extra wide inner race
  • Solid base cast iron housing


Inch/Metric Inch
Pillow Block Type Thru-Bolt
Shaft Dia. 2 7/16 in
Center Line to Base Dimension 3 1/8 in
Center Line to Base Dimension [MIN] 3 1/8 in
Locking Device Setscrew Locking Collar
Base Length 11 1/2 in
Lubrication GoldPlex-HP
Mounted Unit Duty Normal-Duty
Housing Material Cast Iron
Base Width 3 in
End Type Open End
Seal Type Felt Seals
Bearing Type Ball Bearing
Bolt Hole Spacing 8 1/2 in
Bearing Design Non-Expansion
Housing Construction 1 Piece
Bolt Holes 2
Bolt Hole Spacing Range [MAX] 9 3/8 in
Base Height 7/8 in
Bolt Hole Spacing Range [MIN] 7 7/8 in
Length Through Bore 2 9/16 in
Series SP Series
Bearing Insert 2-27
Misalignment Range ±2°
Pre Lubricant Lithium Complex
Temperature Range [MAX] 250 °F
Bolt Size 3/4 in
Housing Height 6 1/16 in
Bolt Hole Length 1 1/2 in
Bolt Hole Width 7/8 in
Duty Normal-Duty
Weight 16.71 LB
EAN or UPC 662461005071

You May Also Like

Close Compare List Open Compare List Toggle

Product Comparison