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QAF18A303SB

TIMKEN
QAF18A303SB

Flange Mount Roller Bearing Unit - 3-3/16 in Bore , Set Screw, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
MI ITEM #04990496
MFR #QAF18A303SB
Price$2,463.16/each
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TIMKEN QAF18A303SB
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TIMKEN
QAF18A303SB

Flange Mount Roller Bearing Unit - 3-3/16 in Bore , Set Screw, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
MI ITEM #04990496
MFR #QAF18A303SB
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$2,463.16/each

TIMKEN
QAF18A303SB

Flange Mount Roller Bearing Unit - 3-3/16 in Bore , Set Screw, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
Price$2,463.16/each

Specifications

Dimensions

  • Bolt Circle Diameter  
    9.9100 in; 251.70 mm
  • Bolt Size
    0.75 in
  • Bore Diameter  
    3-3/16 in
  • Length Through Bore
    4.03 in
  • Overall Height  
    8.6300 in
  • Overall Length
    8.6300 in
  • Overall Width
    4.0300 in
  • Weight
    38.794 lbs

Details

  • Adapter Sleeve
    No
  • Additional Details
    B Seal - Double-lip seal with garter spring for maximum contact, and a heavy-duty steel shield that protects the seal from large pieces of debris that could damage the seal itself. Made from nitrile rubber and designed for extreme moisture, fine dust or extremely dirty applications.
  • Bearing Material
    Steel
  • Bearing Number
    22218
  • Bearing Type
    Spherical Roller
  • Bore Type
    Cylindrical
  • Duty Type
    Heavy Duty
  • End Type
    Open
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Housing Material
    Cast Steel
  • Locking Device
    Set Screw
  • Manufacturer Catalog
    Click here
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    883450325981
  • Maximum RPM (Grease)
    2000 rpm
  • Mounting Type
    4-Bolt 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
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450325981

Overview

Mfr description
QAF18A303SB
  • 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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