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NPD Series Standard-Duty Pillow Block

NPD-28C

NPD Series Standard-Duty Pillow Block
Item #101179688
  • Ball Bearing Type
  • Pillow Block
  • 1 3/4 in Shaft Diameter
  • 2 1/8 in Center Line To Base Dimension
  • 5 7/16 in Minimum Bolt Hole Spacing Range
NPD Series Standard-Duty Pillow Block
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    Shipment Options
  • Ball Bearing Type
  • Pillow Block
  • 1 3/4 in Shaft Diameter
  • 2 1/8 in Center Line To Base Dimension
  • 5 7/16 in Minimum Bolt Hole Spacing Range

description

  • Normal-duty pillow with 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 Hole Width 9/16 in
Bolt Hole Spacing 5 3/4 in
Base Width 2 1/8 in
Mounted Unit Duty Standard-Duty
Base Height 11/16 in
Bearing Insert 2-112DC
Lubricant GoldPlex-HP
Duty Normal-Duty, Standard-Duty
Brand. Sealmaster
Center Line to Base Dimension [Min] 2 1/8 in
Lubrication GoldPlex-HP
Grease GoldPlex-HP
Bolt Hole Length 13/16 in
Housing Base Solid
Seal Type Contact Seals
Retainer Type Metal Land Riding
Bolt Hole Spacing Range [Max] 6 1/16 in
Housing Height 4 1/4 in
Bolt Size 1/2 in
Bolt Hole Spacing Range [Min] 5 7/16 in
Temperature Range [Max] 250 °F
Roller Type Ball
Misalignment Range ±2°
Housing Material Cast Iron
Seal Flinger No
Handle / Housing Material Cast Iron
Locking Device Double Setscrew Locking Collars
Shaft Dia. 1.75 in
Housing Construction 1 Piece
Base Length 7 1/2 in
Inch/Metric Inch
End Type Open End
Pillow Block Type Thru-Bolt
Bearing Type Ball Bearing
Series NPD Series
Length Through Bore 2.375 in
Bolt Holes 2
Pre Lubricant Lithium Complex
Bearing Design Non-Expansion
Weight 6.7 LB
EAN or UPC 662461017852
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