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MFC-308

SEALMASTER
MFC-308

Four-Bolt Piloted Flange Ball Bearing Unit - 40 mm Bore, 4-Bolt Piloted Flange, Set Screw Locking, Cast Iron Housing Material, Non-Expansion Bearing (Fixed), Medium Duty, Felt Labyrinth Seal Seal
MI ITEM #00565716
MFR #MFC-308
Quote Required
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SEALMASTER MFC-308
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SEALMASTER
MFC-308

Four-Bolt Piloted Flange Ball Bearing Unit - 40 mm Bore, 4-Bolt Piloted Flange, Set Screw Locking, Cast Iron Housing Material, Non-Expansion Bearing (Fixed), Medium Duty, Felt Labyrinth Seal Seal
MI ITEM #00565716
MFR #MFC-308
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
MFC-308

Four-Bolt Piloted Flange Ball Bearing Unit - 40 mm Bore, 4-Bolt Piloted Flange, Set Screw Locking, Cast Iron Housing Material, Non-Expansion Bearing (Fixed), Medium Duty, Felt Labyrinth Seal Seal
Quote Required

Specifications

Dimensions

  • Bolt Center To Center Length  
    5.1250 in
  • Bolt Circle Diameter  
    5.1250 in
  • Bolt Size
    0.4375 in
  • Bore Diameter  
    40 mm
  • Housing Width
    1.4219 in
  • Inner Ring Width
    1.9375 in
  • Overall Length Diameter  
    6.1250 in
  • Pilot Diameter
    4.2500 in
  • Weight
    6.42 lbs

Details

  • Bearing Material
    52100 Bearing Steel, Black Oxided
  • Bore Type
    Straight
  • CAD Drawing
    Click here
  • Color
    Gray
  • Duty Type
    Medium Duty
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Finish Coating
    Gray
  • Housing Material
    Cast Iron
  • Locking Device
    Set Screw
  • Lubricant
    Lithium Complex NLGI 2 Grease
  • Lubrication
    Lithium Complex NLGI 2 Grease
  • Lubrication Type
    Lithium Complex NLGI 2 Grease
  • Manufacturer Catalog
    Click here
  • Manufacturer Catalog Number
    MFC-308
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    662461053782
  • Max Operating Temperature
    220 °F
  • Max Rpm
    3800 rpm
  • Mounting Type
    4-Bolt Piloted Flange
  • Operating Temperature Range
    -20° to 220 °F
  • Product Type
    Flange-Mount Ball Bearing Units
  • Replacement Bearing
    5308
  • Seal Type
    Felt Labyrinth Seal
  • Series
    MFC
  • Type Of Bearing
    Ball
  • UPC_NO
    662461053782

Overview

Mfr description
MFC-308 PILOTED FLG
  • 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

Compliance & Safety Data

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