Sealmaster NPD-28
Sealmaster
NPD-28
Pillow Block Ball Bearing Unit - 2-Bolt Base, 1-3/4 in Bore, Cast Iron Material, Standard Duty, Non-Expansion Bearing (Fixed)
MI ITEM #00560231
MFR #NPD-28
List Price
$421.73
/each
List Price
$421.73
/each
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Sealmaster NPD-28
Sealmaster
NPD-28
Pillow Block Ball Bearing Unit - 2-Bolt Base, 1-3/4 in Bore, Cast Iron Material, Standard Duty, Non-Expansion Bearing (Fixed)
MI ITEM #00560231
MFR #NPD-28
Sealmaster NPD-28
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Sealmaster
NPD-28

Pillow Block Ball Bearing Unit - 2-Bolt Base, 1-3/4 in Bore, Cast Iron Material, Standard Duty, Non-Expansion Bearing (Fixed)
MI ITEM #00560231
MFR #NPD-28
Availability:
Factory Order
List Price
$421.73
/each
List Price
$421.73
/each
Shipping
Shipping time may vary. Motion rep will advise.
Shipping
Shipping time may vary. Motion rep will advise.

Overview

Mfr Description
NPD-28 PIL BLK
  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path 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

Specifications

Base Width
2.1250 in
Base to Bore Centerline
2.1250 in - 2-1/8 in
Bolt Center-to-Center Length
5.4375 to 6.0625 in
Bolt Size
0.5000 in
Bore Diameter
1.7500 in - 1-3/4 in
Bore Type
Round / Straight
CAD Drawing
Click here
Duty Type
Standard Duty, Standard Duty
Expansion Type
Non-Expansion Bearing (Fixed)
Finish/Coating
Gray
Housing Material
Cast Iron
Insert Material
52100 Bearing Steel, Black Oxided
Locking Device
Double Setscrew Collar
Lubrication Type
Lithium Complex NLGI 2 Grease
Manufacturer Catalog
Click here
Manufacturer Catalog Number
NPD-28
Manufacturer Product Page
Click here
Manufacturer UPC Number
662461015476
Maximum Operating Temperature
220 °F
Maximum RPM
5300 rpm
Misalignment Angle
±2.0° Misalignment - Static Only
Mounting Type
2-Bolt Base
Overall Height
4.2500 in
Overall Length
7.5000 in
Overall Width
2.3750 in
Radial Dynamic Load Capacity
7901 lbf
Radial Static Load Capacity
5139 lbf
Replacement Bearing
2-112D
Seal Type
Felt Labyrinth Seal
Series
Standard
Product Type
Pillow Block Ball Bearing Units
Type of Bearing
Ball Bearing
Weight
6.7 lbs
Base to Bore Centerline
2.1250 in
Bore Diameter
1-3/4 in
Expansion Type
Non-Expansion Bearing (Fixed)
Housing Material
Cast Iron
Locking Device
Double Setscrew Collar
Mounting Type
2-Bolt Base

Compliance & Safety Data

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