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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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Price Unavailable
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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
Retainer Type Land Riding Retainer
Overall Length (in) 7.25
Seal Type Felt Labyrinth Seal
Bolt Size (in) 0.5000
Insert Material 52100 Bearing Steel, Black Oxided
Inner Race Length (in) 1.938
Bearing Insert Coating Black Oxide Coated
Foot Height (in) 0.688
Inner Ring OD (in) 2.063
Housing Base Solid
Misalignment Type Static Only
Measure Units Inch
Base Width (in) 2.125
Bore Size - Inch 1.563
Expansion No
Housing Material Cast Iron
Outer Ring Land Profile Standard
Duty Series Standard
Lubrication Lithium Complex NLGI 2 Grease
Base to Center Height (in) 1.9375
Brand. Sealmaster
End Cap No
Housing Construction One Piece
Centerline to Front Face (in) 1.188
Bolt Center-to-Center Length (in) 4.8750 to 5.8750
Bolt Center Min (in) 4.875
Replaceable Insert Yes
Radial Dynamic Load Capacity (lb) 7340
Maximum Operating Temperature 220
Radial Static Load Capacity (lb) 4467
Overall Height (in) 3.938
Relubricatable Yes
Bore Shape Straight
Platform Gold Line Ball Bearing
Bolt Center Max (in) 5.875
Insert No. 2-19
Weight 5.65 LB
EAN or UPC 662461001660
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