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NP-T Series Standard-Duty Pillow Block

NP-23T

NP-T Series Standard-Duty Pillow Block
Item #101179540
  • 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) 1.875
Bolt Center Min (in) 4.688
Angle of Misalignment ±2°
Bolt Size 0.5 in
Internal Clearance Standard
Bore Size 1.438 in
Bearing Insert Coating Black Oxide
Overall Width (in) 1.75
Lubrication Lithium Complex NLGI 2 Grease
Maximum Operating Temperature 220
Housing Construction One Piece
Locking Type Concentric
Housing Base Solid
Bolt Center-to-Center Length (in) 1.875
Bolt Center [Max] 5.313 in
Insert No. 2-17T
Bearing Type Ball Bearing
Inch/Metric Inch
Base to Center Height 1.875 in
Foot Height (in) 0.625
Operating Temperature [Max] 220 °F
Platform Gold Line Ball Bearing
Base to Center Height (in) 1.875
Overall Height 3.75 in
Bore Shape Straight
Replaceable Insert Yes
Collar OD (in) 2.563
Overall Width 1.75 in
Duty Series Standard
Overall Length (in) 6.563
Brand. Sealmaster
Bolt Size (in) 0.5
Housing Color Gray
Overall Length 6.563 in
Radial Dynamic Load Capacity 4782 lb
Misalignment Type Static Only
Inner Race Length (in) 1.75
Measure Units Inch
Bolt Center Max (in) 5.313
Seal Type Felt Labyrinth
Centerline to Front Face (in) 1.063
Foot Height 0.625 in
Centerline to Front Face 1.063 in
Inner Race Heat Treat Method Zone-Hardened
Bolt Center-to-Center Length 1.875 in
Pillow Block Type 2-Bolt
Inner Race Length 1.75 in
End Cap No
Bolt Center [Min] 4.688 in
Expansion No
Radial Dynamic Load Capacity (lb) 4782
Relubricatable Yes
Speed [Max] 6500 rpm
Bore Size - Inch 1.438
Insert Material 52100 Bearing Steel, Black Oxided
Overall Height (in) 3.75
Housing Material Cast Iron
Retainer Type Land Riding
Outer Ring Land Profile Standard
Base Width 1.875 in
Collar O.D. 2.563 in
Weight 4.585 LB
EAN or UPC 662461029695
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