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NP-T Series Standard-Duty Pillow Block

NP-31T

NP-T Series Standard-Duty Pillow Block
Item #100990933
  • Felt Labyrinth Seal Type
NP-T 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
  • Skwezloc® concentric locking for near perfect concentricity
  • 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
Base Width (in) 2.375
Replaceable Insert Yes
Duty Series Standard
Seal Type Felt Labyrinth Seal
Retainer Type Land Riding Retainer
Expansion No
Insert No. 2-115T
Housing Construction One Piece
Misalignment Type Static Only
Brand. Sealmaster
Bore Size - Inch 1.938
Bolt Size (in) 0.625
Platform Gold Line Ball Bearing
Overall Length (in) 8.125
Bearing Insert Coating Black Oxide Coated
Collar OD (in) 3.375
Foot Height (in) 0.75
Outer Ring Land Profile Standard
Overall Height (in) 4.563
Centerline to Front Face (in) 1.344
Insert Material 52100 Bearing Steel, Black Oxided
Bolt Center Min (in) 6
Lubrication Lithium Complex NLGI 2 Grease
Measure Units Inch
Bolt Center Max (in) 6.5
Housing Base Solid
Inner Race Length (in) 2.094
Maximum Operating Temperature 220
Housing Material Cast Iron
End Cap No
Relubricatable Yes
Bore Shape Straight
Weight 8.7 LB
EAN or UPC 662461029749
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