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