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NP-28 HI

SEALMASTER
NP-28 HI

Pillow Block Ball Bearing Unit - 2-Bolt Base, 1-3/4 in Bore, Cast Iron Material, Standard Duty, Non-Expansion Bearing (Fixed)
MI ITEM #02563030
MFR #NP-28 HI
Quote Required
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SEALMASTER NP-28 HI
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SEALMASTER
NP-28 HI

Pillow Block Ball Bearing Unit - 2-Bolt Base, 1-3/4 in Bore, Cast Iron Material, Standard Duty, Non-Expansion Bearing (Fixed)
MI ITEM #02563030
MFR #NP-28 HI
Availability:
In Stock
Factory Order
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request and may take longer to process and ship
Quote Required

SEALMASTER
NP-28 HI

Pillow Block Ball Bearing Unit - 2-Bolt Base, 1-3/4 in Bore, Cast Iron Material, Standard Duty, Non-Expansion Bearing (Fixed)
Quote Required

Specifications

Dimensions

  • Base To Bore Centerline
    2.1250 in
  • Base Width
    2.1250 in
  • Bolt Center To Center Length
    5.4375 to 6.0625 in
  • Bolt Size
    0.5000 in
  • Bore Diameter
    1-3/4 in
  • Misalignment Angle
    ±2.0° Misalignment - Static Only
  • Overall Height
    4.2500 in
  • Overall Length
    7.5000 in
  • Overall Width
    1.9375 in
  • Weight
    6.5 lbs

Details

  • Bore Type
    Straight
  • CAD Drawing
    Click here
  • Duty Type
    Standard Duty
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Features & Benefits
    • Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion • Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews • High temperature felt labyrinth seal and flinger • Increased internal clearance • Krytox® high temperature grease • Sealmaster® exclusive lock & pin dimple for direct lubrication and anti-rotation
  • Finish Coating
    Gray Paint
  • Housing Material
    Cast Iron
  • Insert Material
    52100 Bearing Steel, Black Oxided
  • Locking Device
    Set Screw
  • Locking Type
    Set Screw
  • Lubrication Type
    PTFE thickened Grease
  • Manufacturer Catalog
    Click here
  • Manufacturer Catalog Number
    NP-28 HI
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    662461281772
  • Max Operating Temperature
    220 °F
  • Max Rpm
    1650 rpm
  • Mounting Type
    2-Bolt Base
  • Number Of Mounting Holes
    2
  • Product Type
    Pillow Block Ball Bearing Units
  • Radial Dynamic Load Capacity
    7901 lbf
  • Radial Static Load Capacity
    5139 lbf
  • Replacement Bearing
    2-112 HI
  • Seal Type
    Nomex Labyrinth Seal
  • Series
    Standard
  • Type Of Bearing
    Ball Bearing
  • UPC_NO
    662461281772

Overview

Mfr description
NP-28 HI PIL BLK
  • Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
  • Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
  • High temperature felt labyrinth seal and flinger
  • Increased internal clearance
  • Krytox® high temperature grease
  • Sealmaster® exclusive lock & pin dimple for direct lubrication and anti-rotation

Compliance & Safety Data

Click on an icon below to learn more about the compliance and safety data
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