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QMF18J303SB

TIMKEN
QMF18J303SB

Flange-Mount Roller Bearing Unit - Spherical Roller Brg., 3-3/16 in Bore , 4-Bolt Flange Mount, Eccentric Collar, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
MI ITEM #04994935
MFR #QMF18J303SB
Price$2,525.51/each
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TIMKEN QMF18J303SB
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TIMKEN
QMF18J303SB

Flange-Mount Roller Bearing Unit - Spherical Roller Brg., 3-3/16 in Bore , 4-Bolt Flange Mount, Eccentric Collar, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
MI ITEM #04994935
MFR #QMF18J303SB
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$2,525.51/each

TIMKEN
QMF18J303SB

Flange-Mount Roller Bearing Unit - Spherical Roller Brg., 3-3/16 in Bore , 4-Bolt Flange Mount, Eccentric Collar, Non-Expansion Bearing (Fixed), Cast Steel Housing, Heavy Duty
Price$2,525.51/each

Specifications

Dimensions

  • Bolt Center To Center Length  
    7.0000 in
  • Bolt Circle Diameter  
    9.9100 in
  • Bolt Size
    0.75 in
  • Bore Diameter  
    3-3/16 in
  • Flange Thickness
    1.31 in
  • Length Through Bore
    4.03 in
  • Overall Height  
    8.6300 in
  • Overall Length
    8.6300 in
  • Overall Width
    4.2200 in
  • Weight
    37.338 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
    Straight
  • Duty Type
    Heavy Duty
  • End Type
    Open
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Housing Material
    Cast Steel
  • Locking Device
    Eccentric Collar
  • Lubrication Type
    Grease, Oil
  • Manufacturer Upc Number
    883450067621
  • Max Rpm
    2400 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
  • Retainer Type
    Steel
  • Self Aligning
    Yes
  • Type Of Bearing
    Spherical Roller
  • UPC_NO
    883450067621

Overview

Mfr description
QMF18J303SB
  • Eccentric Locking - EC Series - A reduced eccentric offset results in more mechanical advantage
  • This series provides a secure lock that should not release from a properly prepared shaft even in reversing applications

Compliance & Safety Data

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