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Sealmaster® 700572

Sealmaster® 700572



Mounted Cast Iron Two Bolt Low Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock

  • Item#: NPL-16
  • Mfr#: 700572
  • UPC: 662461004579
    Powder coated epoxy cast iron housing with extended inner ring bearingsZone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrewsUnique 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
  • Min. Order Qty: 1
  • Qty. Interval: 1
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Sealmaster® gold mounted ball bearings feature a wide outer race insert bearing with land riding metallic retainer. The black oxide treated bearing steel insert features an exclusive lock pin and dimple system providing a direct path for lubrication into the bearing, and prevents outer ring rotation within the housing. Shaft lock is achieved by either setscrew or Skwezloc® concentric locking collar. The felt seal with flinger provide a good balance between contaminant entry, GoldPlex® HP grease loss and friction. Depending on your preference, these bearings are available in both inch and metric shaft sizes with a wide variety of cast iron, stamped steel or rubber mount housings, sealing, and lubrication options or industry specific solutions.

Sealmaster® Pillow Block Ball Bearing Unit, Standard-Duty, Series: NPL, 1 in Bore, 3-7/8 to 4-3/8 in Bolt Center-to-Center Length, 1-5/16 in Base to Bore Centerline, 5-1/2 in Overall Length, 1-3/8 in Overall Width, 2-11/16 in Overall Height, Two-Bolt Base Mounting, Round Bore, 1-1/2 in Base Width, Set Screw Locking Device, Felt Seal, Non-Expansion (Fixed) Expansion, 2801 lb Dynamic Load, 250 deg F, 6350 rpm Maximum, Cast Iron, Uncoated


Base Width      :      1-1/2 in
Base to Bore Centerline      :      1-5/16 in
Bolt Center-to-Center Length      :      3-7/8 to 4-3/8 in
Mounting Type      :      Two-Bolt Base
Expansion Type      :      Non-Expansion (Fixed)
Locking Device      :      Set Screw
Finish      :      Uncoated
Overall Length      :      5-1/2 in
Bore Type      :      Round
Load Capacity      :      2801 lb Dynamic
Material      :      Cast Iron
Maximum Speed      :      6350 rpm
Overall Width      :      1-3/8 in
Bore Diameter      :      1 in
Mounted      :      Yes
Overall Height      :      2-11/16 in
Seal Type      :      Felt Labyrinth Seal
Series      :      NPL
Temperature Rating      :      250 deg F
Type      :      Standard-Duty


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    Specification Sheet
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