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NP-T Series Standard-Duty Pillow Block

NP-12T

NP-T Series Standard-Duty Pillow Block
Item #101179507
  • 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
Duty Series Standard
Housing Base Solid
Relubricatable Yes
Retainer Type Land Riding
Bolt Size (in) 0.375
Bearing Insert Coating Black Oxide
Inner Race Length 1.281 in
Centerline to Front Face 0.781 in
Bolt Center Min (in) 3.375
Overall Length (in) 5
Maximum Operating Temperature 220
Housing Color Gray
Base Width 1.5 in
Angle of Misalignment ±2°
Expansion No
Lubrication Lithium Complex NLGI 2 Grease
Housing Material Cast Iron
Collar O.D. 1.75 in
Internal Clearance Standard
Seal Type Felt Labyrinth
Measure Units Inch
Centerline to Front Face (in) 0.781
Overall Height (in) 2.563
Foot Height (in) 0.5
Insert Material 52100 Bearing Steel, Black Oxided
Platform Gold Line Ball Bearing
Misalignment Type Static Only
Speed [Max] 10200 rpm
Rolling Element Ball
Bolt Size 0.375 in
End Cap No
Foot Height 0.5 in
Housing Construction One Piece
Bolt Center [Max] 4.125 in
Insert No. 2-012T
Pillow Block Type 2-Bolt
Collar OD (in) 1.75
Overall Height 2.563 in
Housing Type Pillow Block
Outer Ring Land Profile Standard
Overall Length 5 in
Bolt Center Max (in) 4.125
Inch/Metric Inch
Locking Type Concentric
Bore Size - Inch 0.75
Bore Size 0.75 in
Base Width (in) 1.5
Brand. Sealmaster
Replaceable Insert Yes
Operating Temperature [Max] 220 °F
Inner Race Length (in) 1.281
Inner Race Heat Treat Method Zone-Hardened
Bore Shape Straight
Bolt Center [Min] 3.375 in
Weight 1.945 LB
EAN or UPC 662461029626
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