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QAAP18A307SM

TIMKEN
QAAP18A307SM

Pillow Block Roller Bearing Unit - 3-7/16 in Bore Dia., Cast Steel Material, Heavy Duty, Non-Expansion Bearing (Fixed)
MI ITEM #03305656
MFR #QAAP18A307SM
Price$1,935.87/each
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TIMKEN QAAP18A307SM
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TIMKEN
QAAP18A307SM

Pillow Block Roller Bearing Unit - 3-7/16 in Bore Dia., Cast Steel Material, Heavy Duty, Non-Expansion Bearing (Fixed)
MI ITEM #03305656
MFR #QAAP18A307SM
Mfr description
QAAP18A307SM BEARING
  • 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.
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
USD$1,935.87/each

TIMKEN
QAAP18A307SM

Pillow Block Roller Bearing Unit - 3-7/16 in Bore Dia., Cast Steel Material, Heavy Duty, Non-Expansion Bearing (Fixed)
Price$1,935.87/each

Specifications

Dimensions

  • Base Height
    5.1300 in
  • Base To Bore Centerline
    3.7500 in
  • Base Width
    3.4100 in
  • Bolt Center Diameter
    9.3800 to 11.2500 in
  • Bolt Center To Center Length
    10.3150 in
  • Bolt Size
    0.875 in
  • Bore Diameter  
    3.4375 in
  • Bore Inside Diameter
    3.4375 in
  • Bore Length
    5.1800 in
  • Housing Dimensions
    13.5000 x 3.7500 x 7.6900 in
  • Housing Width
    4.3000 in
  • Inner Race Width
    5.1800 in
  • Inside Diameter
    3.4375 in
  • Length
    13.5000 in
  • Length Through Bore
    5.18 in
  • Max Bolt Hole Spacing
    11.25 in
  • Min Bolt Hole Spacing
    9.38 in
  • Outer Diameter Type
    Cylindrical
  • Overall Height  
    7.6900 in
  • Overall Length  
    13.5000 in
  • Overall Width
    5.1800 in
  • Shaft Diameter
    3.4375 in
  • Weight
    47.064 lbs
  • Width
    4.3000 in, 109.20 mm

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.
  • Application
    Aerospace, Defense
  • Bearing Insert Material
    Steel
  • Bearing Material
    Steel
  • Bearing Type
    Spherical Roller Bearing
  • Bore Type
    Cylindrical
  • Cage Retainer Material
    Steel
  • Component Type
    Assembly
  • Distance Between Mounting Hole Cen
    9.3800 to 11.2500 in
  • Duty Type
    Heavy Duty
  • End Type
    Open
  • Expansion Capability
    Non-Expansion
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Finish Coating
    Powder Coat
  • Housing Configuration
    2 Bolt Pillow Block
  • Housing Construction
    Solid
  • Housing Material
    Cast Steel
  • Housing Type
    Pillow Block
  • Insert Bearing Type
    Spherical Roller Bearing
  • Locking Device
    Double Concentric Collar
  • Locking Type
    Concentric (Set Screw) Lock, Double-Collar
  • Lubrication Type
    Lubrication Fitting
  • Manufacturer Catalog
    Click here
  • Manufacturer Catalog Number
    QAAP18A307SM
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    883450188258
  • Material
    Cast Steel
  • Max Rpm
    2400 rpm
  • Measurement Standard
    Imperial
  • Mounting
    2-Bolt Base
  • Mounting Type
    2-Bolt Base
  • Number Of Mounting Holes
    2
  • Product Type
    Pillow Block Roller Bearing Units
  • Radial Dynamic Load Capacity
    79700 lbf
  • Radial Static Load Capacity
    87200 lbf
  • Relubricatable
    Yes
  • Replacement Bearing
    22218
  • Retainer Type
    Steel
  • Rolling Element
    Spherical
  • Row Type
    Double Row
  • Seal
    Triple Lip
  • Seal Material
    Nitrile Rubber
  • Seal Type
    Triple-lip contacting, self-purging nitrile rubber seal
  • Sealing Type
    Triple Lip
  • Self Aligning
    Yes
  • Series
    Double Concentric Solid-Block Mounted Bearings
  • Shaft Attachment
    Double Concentric Collar
  • Type
    Pillow Block Roller Bearing
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450188258

Compliance & Safety Data

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