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QAF18A307SC

TIMKEN
QAF18A307SC

Flange-Mount Roller Bearing Unit - Spherical Roller Brg., 3-7/16 in Bore , 4-Bolt Flange Mount, Set Screw, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
MI ITEM #04990521
MFR #QAF18A307SC
List Price$2,709.55/each
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TIMKEN QAF18A307SC
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TIMKEN
QAF18A307SC

Flange-Mount Roller Bearing Unit - Spherical Roller Brg., 3-7/16 in Bore , 4-Bolt Flange Mount, Set Screw, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
MI ITEM #04990521
MFR #QAF18A307SC
Availability:
In Stock
Factory Order
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This product requires a Quote Request
List Price$2,709.55/each for your price

TIMKEN
QAF18A307SC

Flange-Mount Roller Bearing Unit - Spherical Roller Brg., 3-7/16 in Bore , 4-Bolt Flange Mount, Set Screw, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
List Price$2,709.55/each

Overview

Mfr description
QAF18A307SC
  • Single Collar set-screw locking - CL Series - two set screws positioned at 60 degrees provide maximum positive locking power with minimal run out.

Specifications

  • Bore Diameter
  • Product Type
    Flange-Mount Roller Bearing Units
  • Mounting Type
    4-Bolt Flange
  • Adapter Sleeve
    No
  • Housing Material
    Cast Steel
  • Bolt Circle Diameter
  • Bolt Center To Center Length
  • Locking Device
    Set Screw
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Duty Type
    Heavy Duty
  • Bearing Number
    22218
  • Type Of Bearing
    Spherical Roller
  • Overall Width
    4.0300 in
  • Bearing Type
    Spherical Roller
  • Bore Type
    Straight
  • Overall Height
  • Radial Dynamic Load Capacity
    79700 lbf
  • Radial Static Load Capacity
    87200 lbf
  • Length Through Bore
    4.03 in
  • End Type
    Open
  • Lubrication Type
    Grease, Oil
  • Bolt Size
    0.75 in
  • Bearing Material
    Steel
  • Additional Details
    C 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 Viton, this seal provides excellent chemical and abrasion resistance and can operate at higher temperatures than nitrile rubber.
  • Flange Thickness
    1.31 in
  • Manufacturer Upc Number
    883450039017
  • UPC_NO
    883450039017
  • Weight
    37.304 lbs
  • Max Rpm
    2400 rpm
  • Number Of Mounting Holes
    4
  • Relubricatable
    Yes
  • Overall Length
    8.6300 in
  • Retainer Type
    Steel
  • Self Aligning
    Yes

Compliance & Safety Data

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