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QACW18A303SEM

TIMKEN
QACW18A303SEM

Piloted Flange-Mount Roller Bearing Unit - Spherical Roller Brg., 3-3/16 in Bore , 4-Bolt Piloted Flange Mount, Set Screw, Expansion Bearing (Floating), Cast Steel Housing, Heavy Duty
MI ITEM #04990204
MFR #QACW18A303SEM
Price$2,746.14/each
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TIMKEN QACW18A303SEM
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TIMKEN
QACW18A303SEM

Piloted Flange-Mount Roller Bearing Unit - Spherical Roller Brg., 3-3/16 in Bore , 4-Bolt Piloted Flange Mount, Set Screw, Expansion Bearing (Floating), Cast Steel Housing, Heavy Duty
MI ITEM #04990204
MFR #QACW18A303SEM
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
Price$2,746.14/each

TIMKEN
QACW18A303SEM

Piloted Flange-Mount Roller Bearing Unit - Spherical Roller Brg., 3-3/16 in Bore , 4-Bolt Piloted Flange Mount, Set Screw, Expansion Bearing (Floating), Cast Steel Housing, Heavy Duty
Price$2,746.14/each

Specifications

Dimensions

  • Bolt Center To Center Length  
    8.6300 in
  • Bolt Circle Diameter  
    8.6250 in
  • Bolt Size
    0.75 in
  • Bore Diameter  
    3-3/16 in
  • Flange Outside Diameter
    10.25 in
  • Flange Thickness
    0.88 in
  • Length Through Bore
    4.03 in
  • Overall Width
    4.0300 in
  • Pilot Diameter
    7.375 in
  • Weight
    36.094 lbs

Details

  • Adapter Sleeve
    No
  • 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.
  • Bearing Material
    Steel
  • Bearing Number
    22218
  • Bearing Type
    Spherical Roller
  • Bore Type
    Straight
  • Duty Type
    Heavy Duty
  • End Type
    Open
  • Expansion Type
    Expansion Bearing (Floating)
  • Housing Material
    Cast Steel
  • Locking Device
    Set Screw
  • Manufacturer Upc Number
    883450325189
  • Max Rpm
    1400 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
  • Self Aligning
    Yes
  • Type Of Bearing
    Spherical Roller
  • UPC_NO
    883450325189

Overview

Mfr description
QACW18A303SEM
  • Single Collar set-screw locking - CL Series - two set screws positioned at 60 degrees provide maximum positive locking power with minimal run out.

Compliance & Safety Data

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