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PN-31

SEALMASTER
PN-31

Sealmaster Ball Insert Bearing - Straight Bore, 1-15/16 in Bore Diam., 3.5430 in OD, 2.0310 in Width, Medium Duty, Set Screw Locking
MI ITEM #02868476
MFR #PN-31
Quote Required
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SEALMASTER PN-31
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SEALMASTER
PN-31

Sealmaster Ball Insert Bearing - Straight Bore, 1-15/16 in Bore Diam., 3.5430 in OD, 2.0310 in Width, Medium Duty, Set Screw Locking
MI ITEM #02868476
MFR #PN-31
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
PN-31

Sealmaster Ball Insert Bearing - Straight Bore, 1-15/16 in Bore Diam., 3.5430 in OD, 2.0310 in Width, Medium Duty, Set Screw Locking
Quote Required

Specifications

Dimensions

  • Bore Diameter  
    1-15/16 in
  • Fillet Radius
    0.0620 in
  • Inner Ring Width  
    2.0310 in
  • Misalignment Angle
    ±2.0° Misalignment - Static Only
  • Outer Ring Width  
    1.1250 in
  • Outside Diameter  
    3.5430 in
  • Overall Width
    2.0310 in
  • Precision Rating
    ABEC 1
  • Weight
    2.40 lbs

Details

  • Bearing Material
    52100 Bearing Steel
  • Bearing Type
    Ball Bearing
  • Bore Type
    Straight
  • CAD Drawing
    Click here
  • Cage Material
    PPS
  • Duty Type
    Medium Duty
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Finish Coating
    Phosphorus Nickel Coated
  • Housing Type
    Insert Only
  • Insert Material
    52100 Bearing Steel, Phosphorus Nickel Coated
  • Internal Clearance
    Standard
  • Locking Device
    Set Screw
  • Lubricant
    Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
  • Lubrication Type
    Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
  • Manufacturer Catalog Number
    PN-31
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    662461341810
  • Max Operating Temperature
    220 °F
  • Max Rpm
    1500 rpm
  • Operating Temperature Range
    -20 to 220 °F
  • Product Type
    Ball Insert Bearings
  • Radial Dynamic Load Capacity
    7889 lbf
  • Radial Static Load Capacity
    5139 lbs
  • Relubricatable
    Yes
  • Retainer Type
    Land Riding Retainer
  • Seal Type
    Triple Lip Contact Seal
  • Series
    PN
  • Type Of Bearing
    Ball
  • UPC_NO
    662461341810

Overview

Mfr description
PN-31
  • High phosphorous electroless nickel plated 52100 steel for exceptional corrosion resistance
  • High performance triple lip contact seal design provides multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain lubrication
  • Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant 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.
  • Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
  • USDA H1 complaint food grade grease

Compliance & Safety Data

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