1-800-526-9328Support Center
Canadian Flag
Motion
LocationsIndustries
QAC18A307ST

TIMKEN
QAC18A307ST

Piloted Flange-Mount Roller Bearing Unit - 3 7/16 in Bore , Concentric Collar, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
MI ITEM #07552133
MFR #QAC18A307ST
Price$2,801.98/each
Home
Bearings
Mounted Bearings
Flange Bearings
TIMKEN QAC18A307ST
Tap image to view
Photo may not represent actual item. Refer to name and product specs for all details.

TIMKEN
QAC18A307ST

Piloted Flange-Mount Roller Bearing Unit - 3 7/16 in Bore , Concentric Collar, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
MI ITEM #07552133
MFR #QAC18A307ST
Mfr description
QAC18A307ST 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
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request and may take longer to process and ship
CAD$2,801.98/each

TIMKEN
QAC18A307ST

Piloted Flange-Mount Roller Bearing Unit - 3 7/16 in Bore , Concentric Collar, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
Price$2,801.98/each

Specifications

Dimensions

  • Bolt Center To Center Length  
    6.1000 in
  • Bolt Circle Diameter  
    8.6250 in
  • Bolt Size
    0.75 in
  • Bore Diameter  
    3 7/16 in
  • Flange Outside Diameter
    10.34 in
  • Flange Thickness
    1 in
  • Length Through Bore
    4.03 in
  • Overall Height  
    4.1900 in
  • Overall Length Diameter  
    10.3400 in
  • Overall Width
    4.1900 in
  • Pilot Diameter
    7.375 in
  • Weight
    36.504 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
    22218
  • Bore Type
    Straight
  • Description
    QAC18A307S, Single Concentric Piloted Flange Cartridge
  • Duty Type
    Heavy Duty
  • Dynamic Load Capacity
    79700 lbf
  • End Type
    Open
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Finish Coating
    Powder coat
  • Flange Mounting Type
    4-Bolt Piloted 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
    883450035880
  • Max Rpm
    2400 rpm
  • Maximum Speed
    2400 rpm
  • Mounting Type
    4-Bolt Piloted Flange
  • Number Of Mounting Holes
    4
  • Product Type
    Flange-Mount Roller Bearing Units
  • Radial Dynamic Load Capacity
    79700 lbf
  • Radial Static Load Capacity
    87200 lbf
  • Relubricatable
    Yes
  • Retainer Type
    Steel
  • Seal Type
    Labyrnith non-contacting, non-purging seal with DuPont™ Teflon®
  • Self Aligning
    Yes
  • Static Load Capacity
    87200 lbf
  • Type Of Bearing
    Spherical Roller
  • UPC_NO
    883450035880

Compliance & Safety Data

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

Customers Also Bought

Compare Up to 3 ItemsCompare Items (0/3)