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NPL Series Standard-Duty Pillow Block

NPL-21C

NPL Series Standard-Duty Pillow Block
Item #101179958
  • Ball Bearing Type
  • Pillow Block
  • 1 5/16 in Shaft Diameter
  • 1 13/16 in Center Line To Base Dimension
  • 4 11/16 in Minimum Bolt Hole Spacing Range
NPL Series Standard-Duty Pillow Block
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    Shipment Options
  • Ball Bearing Type
  • Pillow Block
  • 1 5/16 in Shaft Diameter
  • 1 13/16 in Center Line To Base Dimension
  • 4 11/16 in Minimum Bolt Hole Spacing Range

description

  • Generally used where low shaft-to-center dimension exist

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
Length Through Bore 1.6875 in
Bolt Size 1/2 in
Pillow Block Type Low Base
Retainer Type Metal Land Riding
Housing Height 3 11/16 in
Duty Normal-Duty, Standard-Duty
Locking Device Setscrew Locking Collar
Bolt Hole Spacing Range [Max] 5 5/16 in
Housing Construction 1 Piece
Center Line to Base Dimension [Min] 1 13/16 in
Handle / Housing Material Cast Iron
Lubricant GoldPlex-HP
Brand. Sealmaster
Seal Flinger No
Bearing Insert 2-15C
Housing Base Solid
Pre Lubricant Lithium Complex
Mounted Unit Duty Standard-Duty
Bolt Hole Spacing Range [Min] 4 11/16 in
Shaft Dia. 1.3125 in
Roller Type Ball
Base Height 9/16 in
Temperature Range [Max] 250 °F
Housing Material Cast Iron
Misalignment Range ±2°
Inch/Metric Inch
Base Length 6 9/16 in
Bearing Design Non-Expansion
Series NPL Series
Lubrication GoldPlex-HP
Bolt Hole Length 13/16 in
Grease GoldPlex-HP
End Type Open End
Seal Type Contact Seals
Bolt Hole Width 9/16 in
Base Width 1 7/8 in
Bolt Hole Spacing 5 in
Bearing Type Ball Bearing
Weight 4.4 LB
EAN or UPC 662461022931
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