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SPD Series Standard-Duty Pillow Block

SPD-51C

SPD Series Standard-Duty Pillow Block
Item #101180916
  • Ball Bearing Type
  • Pillow Block
  • 3 3/16 in Shaft Diameter
  • 4 in Center Line To Base Dimension
  • 10 5/8 in Minimum Bolt Hole Spacing Range
SPD Series Standard-Duty Pillow Block
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    Shipment Options
  • Ball Bearing Type
  • Pillow Block
  • 3 3/16 in Shaft Diameter
  • 4 in Center Line To Base Dimension
  • 10 5/8 in Minimum Bolt Hole Spacing Range

description

  • Double-extended inner race and dual-locking setscrews.

features

  • 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
Bolt Holes 2
Base Length 14 1/2 in
Lubrication GoldPlex-HP
Retainer Type Metal Land Riding
Grease GoldPlex-HP
Series SPD Series
Length Through Bore 3.875 in
Brand. Sealmaster
Center Line to Base Dimension [Min] 4 in
Handle / Housing Material Cast Iron
Seal Flinger No
Bearing Insert 2-33DC
Bolt Hole Length 1 1/2 in
Roller Type Ball
Mounted Unit Duty Standard-Duty
Seal Type Contact Seals
Bolt Hole Spacing 11 3/8 in
Housing Construction 1 Piece
Bolt Hole Spacing Range [Min] 10 5/8 in
Locking Device Double Setscrew Locking Collars
Pre Lubricant Lithium Complex
Inch/Metric Inch
End Type Open End
Duty Normal-Duty, Standard-Duty
Base Width 3 3/4 in
Bearing Design Non-Expansion
Bolt Size 3/4 in
Housing Height 7 13/16 in
Lubricant GoldPlex-HP
Base Height 1 1/8 in
Housing Base Solid
Misalignment Range ±2°
Pillow Block Type Thru-Bolt
Temperature Range [Max] 250 °F
Shaft Dia. 3.1875 in
Bolt Hole Width 7/8 in
Bolt Hole Spacing Range [Max] 12 1/8 in
Housing Material Cast Iron
Bearing Type Ball Bearing
Weight 34.5 LB
EAN or UPC 662461018316
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