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QAF20A315ST

TIMKEN
QAF20A315ST

Flange-Mount Roller Bearing Unit - 3-15/16 in Bore , Concentric Collar, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
MI ITEM #07547826
MFR #QAF20A315ST
Price$2,921.79/each
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TIMKEN QAF20A315ST
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TIMKEN
QAF20A315ST

Flange-Mount Roller Bearing Unit - 3-15/16 in Bore , Concentric Collar, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
MI ITEM #07547826
MFR #QAF20A315ST
Mfr description
QAF20A315ST BEARING
  • Single Collar set-screw locking - CL Series - two set screws positioned at 60 degrees provide maximum positive locking power with minimal run out.
In StockFactory Order
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USD$2,921.79/each

TIMKEN
QAF20A315ST

Flange-Mount Roller Bearing Unit - 3-15/16 in Bore , Concentric Collar, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
Price$2,921.79/each

Specifications

Dimensions

  • Bolt Center To Center Length  
    7.7500 in
  • Bolt Circle Diameter  
    10.9600 in
  • Bolt Size
    0.875 in
  • Bore Diameter  
    3-15/16 in
  • Flange Outside Diameter
    9.9700 in;253.20 mm
  • Flange Thickness
    1.5 in
  • Length Through Bore
    4.59 in
  • Overall Height  
    9.9700 in
  • Overall Length
    9.9700 in
  • Overall Length Diameter  
    9.9700 in
  • Overall Width
    4.9600 in
  • Weight
    62.461 lbs

Details

  • Adapter Sleeve
    No
  • Additional Details
    T Seal - Labyrinth seal consists of a Teflon® ring pressed onto the inner ring of the bearing that floats between two pieces of formed steel to accommodate misalignment. When using this seal, the housing comes with a vent fitting. Developed for higher-speed applications involving dirty conditions or moisture-affected areas, is able to operate at higher temperatures and is impervious to most chemicals.
  • Bearing Material
    Steel
  • Bearing Number
    22220
  • Bore Type
    Straight
  • Description
    QAF20A315S, Single Concentric Flange Block
  • Duty Type
    Heavy Duty
  • Dynamic Load Capacity
    97700 lbf
  • End Type
    Open
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Finish Coating
    Powder coat
  • Flange Mounting Type
    4-Bolt Flange
  • Housing Construction
    Solid
  • Housing Material
    Cast Steel
  • Locking Device
    Concentric Collar
  • Lubrication Type
    Lubrication Fitting
  • Manufacturer Catalog
    Click here
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    883450039284
  • Max Rpm
    2000 rpm
  • Maximum Speed
    2000 rpm
  • Mounting Type
    4-Bolt Flange
  • Number Of Mounting Holes
    4
  • Product Type
    Flange-Mount Roller Bearing Units
  • Radial Dynamic Load Capacity
    97700 lbf
  • Radial Static Load Capacity
    113000 lbf
  • Relubricatable
    Yes
  • Retainer Type
    Steel
  • Seal Type
    Labyrnith non-contacting, non-purging seal with DuPont™ Teflon®
  • Self Aligning
    Yes
  • Static Load Capacity
    113000 lbf
  • Type Of Bearing
    Spherical Roller
  • UPC_NO
    883450039284

Compliance & Safety Data

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