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NP Series Standard-Duty Pillow Block

NP-20R

NP Series Standard-Duty Pillow Block
Item #101179529
  • 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
Centerline to Front Face (in) 0.875
Bolt Center Max (in) 5.063
Housing Material Cast Iron
Retainer Type Land Riding Retainer
Radial Dynamic Load Capacity (lb) 4381
Duty Series Standard
Overall Height (in) 3.375
Relubricatable Yes
Measure Units Inch
Radial Static Load Capacity (lb) 2567
Maximum Operating Temperature 220
Base Width (in) 1.875
Bolt Center-to-Center Length (in) 4.4375 to 5.0625
End Cap No
Insert No. 1-14
Inner Ring OD (in) 1.594
Bearing Insert Coating Black Oxide Coated
Overall Length (in) 6.5
Platform Gold Line Ball Bearing
Seal Type Felt Labyrinth Seal
Outer Ring Land Profile Standard
Lubrication Lithium Complex NLGI 2 Grease
Expansion No
Foot Height (in) 0.563
Insert Material 52100 Bearing Steel, Black Oxided
Misalignment Type Static Only
Bore Shape Straight
Brand. Sealmaster
Bore Size - Inch 1.25
Inner Race Length (in) 1.5
Bolt Size (in) 0.5000
Housing Base Solid
Housing Construction One Piece
Bolt Center Min (in) 4.438
Base to Center Height (in) 1.6875
Replaceable Insert Yes
Weight 3.581 LB
EAN or UPC 662461001608
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