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NP-T Series Standard-Duty Pillow Block

NP-20T

NP-T Series Standard-Duty Pillow Block
Item #101179533
  • 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
Bolt Size 0.5 in
Locking Type Concentric
Bolt Center [Min] 4.688 in
Measure Units Inch
Insert Material 52100 Bearing Steel, Black Oxided
Base Width 1.875 in
Foot Height (in) 0.625
Inner Race Length (in) 1.75
Overall Height (in) 3.75
Bore Shape Straight
Replaceable Insert Yes
Angle of Misalignment ±2°
Platform Gold Line Ball Bearing
Bolt Size (in) 0.5
Overall Length (in) 6.563
End Cap No
Inner Race Length 1.75 in
Bolt Center [Max] 5.313 in
Bore Size 1.25 in
Housing Construction One Piece
Pillow Block Type 2-Bolt
Bolt Center Max (in) 5.313
Internal Clearance Standard
Speed [Max] 6500 rpm
Collar O.D. 2.438 in
Bearing Insert Coating Black Oxide
Bore Size - Inch 1.25
Base to Center Height 1.875 in
Centerline to Front Face (in) 1.063
Inch/Metric Inch
Overall Length 6.563 in
Housing Color Gray
Foot Height 0.625 in
Inner Race Heat Treat Method Zone-Hardened
Insert No. 2-14T
Maximum Operating Temperature 220
Relubricatable Yes
Lubrication Lithium Complex NLGI 2 Grease
Seal Type Felt Labyrinth
Collar OD (in) 2.438
Outer Ring Land Profile Standard
Housing Material Cast Iron
Misalignment Type Static Only
Base Width (in) 1.875
Duty Series Standard
Centerline to Front Face 1.063 in
Operating Temperature [Max] 220 °F
Bearing Type Ball Bearing
Expansion No
Bolt Center Min (in) 4.688
Overall Height 3.75 in
Retainer Type Land Riding
Housing Base Solid
Weight 4.74 LB
EAN or UPC 662461029671
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