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QAACW18A307SM

TIMKEN
QAACW18A307SM

Piloted Flange-Mount Roller Bearing Unit - 3.4375 in Bore , Double Concentric Collar, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
MI ITEM #04985605
MFR #QAACW18A307SM
List Price$3,173.72/each
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TIMKEN QAACW18A307SM
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TIMKEN
QAACW18A307SM

Piloted Flange-Mount Roller Bearing Unit - 3.4375 in Bore , Double Concentric Collar, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
MI ITEM #04985605
MFR #QAACW18A307SM
Availability:
In Stock
Factory Order
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This product requires a Quote Request
List Price$3,173.72/each for your price

TIMKEN
QAACW18A307SM

Piloted Flange-Mount Roller Bearing Unit - 3.4375 in Bore , Double Concentric Collar, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
List Price$3,173.72/each

Overview

Mfr description
QAACW18A307SM
  • Double Collar set-screw locking - CL Series - two set screws positioned at 60 degrees provide aggressive holding power
  • When configured with a double-collared insert, the bearing provides double the holding power compared to our standard single-collared insert.

Specifications

  • Bore Diameter
  • Product Type
    Flange-Mount Roller Bearing Units
  • Mounting Type
    4-Bolt Piloted Flange
  • Adapter Sleeve
    No
  • Housing Material
    Cast Steel
  • Bolt Circle Diameter
  • Bolt Center To Center Length
  • Locking Device
    Double Concentric Collar
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Duty Type
    Heavy Duty
  • Housing Construction
    Solid
  • Overall Length Diameter
  • Finish Coating
    Powder coat
  • Bearing Number
    22218
  • Type Of Bearing
    Spherical Roller
  • Overall Width
    5.1800 in
  • Bore Type
    Straight
  • Seal Type
    Triple-lip contacting, self-purging nitrile rubber seal
  • Pilot Diameter
    7.375 in
  • Radial Dynamic Load Capacity
    79700 lbf
  • Radial Static Load Capacity
    87200 lbf
  • Length Through Bore
    5.18 in
  • End Type
    Open
  • Lubrication Type
    Lubrication Fitting
  • Bolt Size
    0.75 in
  • Bearing Material
    Steel
  • Additional Details
    M Seal - Medium Duty contact triple-lip seal, made of nitrile rubber, offers superior sealing in moist and dirty applications. It is chemical and corrosion resistant and provides excellent lubrication retention. It also allows excess grease to purge from the bearing cavity.
  • Flange Mounting Type
    4-Bolt Piloted Flange
  • Flange Outside Diameter
    10.25 in
  • Flange Thickness
    0.88 in
  • Manufacturer Upc Number
    883450194242
  • UPC_NO
    883450194242
  • Manufacturer Catalog
  • Weight
    37.704 lbs
  • Dynamic Load Capacity
    79700 lbf
  • Max Rpm
    2400 rpm
  • Static Load Capacity
    87200 lbf
  • Description
    QAACW18A307S, Double Concentric Piloted Flange Cartridge
  • Number Of Mounting Holes
    4
  • Relubricatable
    Yes
  • Maximum Speed
    2400 rpm
  • Retainer Type
    Steel
  • Self Aligning
    Yes

Compliance & Safety Data

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