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NP Series Standard-Duty Pillow Block

NP-25

NP Series Standard-Duty Pillow Block
Item #101179544
  • Felt Labyrinth Seal Type
NP Series Standard-Duty Pillow Block
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    Shipment Options
  • Felt Labyrinth Seal Type

description

  • Most widely used, normal-duty pillow block with high base-to-shaft centerline dimensions.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
  • Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
  • Sealmaster® exclusive lock & pin dimple for direct lubrication and anti-rotation
Insert Material 52100 Bearing Steel, Black Oxided
Bore Size - Inch 1.563
Outer Ring Land Profile Standard
Housing Base Solid
Bolt Size (in) 0.5000
Housing Material Cast Iron
Misalignment Type Static Only
Expansion No
Relubricatable Yes
Radial Dynamic Load Capacity (lb) 7340
Platform Gold Line Ball Bearing
Base Width (in) 2.125
Measure Units Inch
Foot Height (in) 0.688
Duty Series Standard
Bore Shape Straight
Maximum Operating Temperature 220
Bolt Center Min (in) 4.875
Overall Height (in) 3.938
Bolt Center-to-Center Length (in) 4.8750 to 5.8750
Bolt Center Max (in) 5.875
Base to Center Height (in) 1.9375
Housing Construction One Piece
Replaceable Insert Yes
Retainer Type Land Riding Retainer
Lubrication Lithium Complex NLGI 2 Grease
Radial Static Load Capacity (lb) 4467
Inner Ring OD (in) 2.063
Seal Type Felt Labyrinth Seal
End Cap No
Inner Race Length (in) 1.938
Overall Length (in) 7.25
Brand. Sealmaster
Centerline to Front Face (in) 1.188
Bearing Insert Coating Black Oxide Coated
Insert No. 2-19
Weight 5.65 LB
EAN or UPC 662461001660
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