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NP Series Standard-Duty Pillow Block

NP-10

NP Series Standard-Duty Pillow Block
Item #100736393
  • Felt Labyrinth Seal Type
NP Series Standard-Duty Pillow Block
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  • 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
  • Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
  • 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
Inner Ring OD (in) 1.188
Inner Race Heat Treat Method Zone-Hardened
Bearing Type Ball Bearing
Housing Color Gray
Inner Ring O.D. 1.188 in
Inner Race Length 1.219 in
Insert Material 52100 Bearing Steel, Black Oxided
Retainer Type Land Riding
Bearing Insert Coating Black Oxide
Angle of Misalignment ±2°
Bolt Size (in) 0.375
Outer Ring Land Profile Standard
Housing Construction One Piece
Foot Height (in) 0.5
End Cap No
Bolt Center [Max] 4.125 in
Base Width (in) 1.5
Brand. Sealmaster
Bore Size 0.625 in
Misalignment Type Static Only
Bolt Center Max (in) 4.125
Overall Height 2.438 in
Inch/Metric Inch
Overall Height (in) 2.438
Replaceable Insert Yes
Bolt Center Min (in) 3.375
Centerline to Front Face 0.719 in
Duty Series Standard
Platform Gold Line Ball Bearing
Inner Race Length (in) 1.219
Bolt Center [Min] 3.375 in
Overall Length 5 in
Bore Size - Inch 0.625
Maximum Operating Temperature 220
Seal Type Felt Labyrinth
Housing Material Cast Iron
Centerline to Front Face (in) 0.719
Measure Units Inch
Relubricatable Yes
Expansion No
Insert No. 2-010
Pillow Block Type 2-Bolt
Speed [Max] 7300 rpm
Base to Center Height 1.188 in
Operating Temperature [Max] 220 °F
Lubrication Lithium Complex NLGI 2 Grease
Bolt Size 0.375 in
Locking Type Set Screws
Housing Base Solid
Overall Length (in) 5
Foot Height 0.5 in
Internal Clearance Standard
Base Width 1.5 in
Bore Shape Straight
Weight 1.75 LB
EAN or UPC 662461001509
NSN Number 3130-00-289-6581
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