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QAAPR18A307SO

TIMKEN
QAAPR18A307SO

Pillow Block Roller Bearing Unit - 3.4375 in Bore, 4-Bolt Base Mount, Double Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #04988594
MFR #QAAPR18A307SO
Price$2,739.43/each
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TIMKEN QAAPR18A307SO
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TIMKEN
QAAPR18A307SO

Pillow Block Roller Bearing Unit - 3.4375 in Bore, 4-Bolt Base Mount, Double Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #04988594
MFR #QAAPR18A307SO
Mfr description
QAAPR18A307SO
  • 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 StockFactory Order
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request and may take longer to process and ship
CAD$2,739.43/each

TIMKEN
QAAPR18A307SO

Pillow Block Roller Bearing Unit - 3.4375 in Bore, 4-Bolt Base Mount, Double Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
Price$2,739.43/each

Specifications

Dimensions

  • Base To Bore Centerline
    3.7500 in
  • Base Width
    3.7500 in
  • Bolt Center To Center Length
    10.2500 in
  • Bolt Hole Diameter
    0.7500 in
  • Bolt Size
    0.75 in
  • Bore Diameter  
    3.4375 in
  • Bore Inside Diameter
    3.4375 in
  • Bore Length
    5.1800 in
  • Housing Width
    5.1300 in
  • Inside Diameter
    3.4375 in
  • Length
    13.6300 in
  • Length Through Bore
    5.18 in
  • Max Bolt Hole Spacing
    11.25 in
  • Min Bolt Hole Spacing
    9.25 in
  • Outer Diameter Type
    Cylindrical
  • Overall Height  
    7.6900 in
  • Overall Length  
    13.6250 in
  • Overall Width
    5.1800 in
  • Shaft Diameter
    3.4375 in
  • Weight
    46.564 lbs
  • Width
    5.1300 in, 130.30 mm

Details

  • Adapter Sleeve
    No
  • Additional Details
    O Seal - Medium Duty contact triple-lip seal made of high-strength urethane for superior abrasion resistance.
  • Bearing Insert Material
    Steel
  • Bearing Material
    Steel
  • Bearing Number
    22218
  • Bearing Type
    Spherical Roller Bearing
  • Bore Type
    Cylindrical
  • Cage Retainer Material
    Steel
  • Component Type
    Assembly
  • Duty Type
    Heavy Duty
  • Dynamic Load Capacity
    79700 lbf
  • End Type
    Open
  • Expansion Capability
    Non-Expansion
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Finish Coating
    Powder Coat
  • Housing Configuration
    4 Bolt Pillow Block
  • Housing Construction
    Solid
  • Housing Material
    Cast Steel
  • Housing Type
    4-Bolt Pillow Block
  • Insert Bearing Type
    Spherical Roller Bearing
  • Locking Device
    Concentric Collar
  • Locking Type
    Concentric (Set Screw) Lock, Double-Collar
  • Lubrication Type
    Lubrication Fitting
  • Manufacturer Catalog
    Click here
  • Manufacturer Upc Number
    883450267380
  • Material
    Cast Steel
  • Max Rpm
    1000 rpm
  • Measurement Standard
    Imperial
  • Mounting
    4-Bolt Base
  • Mounting Type
    4-Bolt Base
  • Number Of Mounting Holes
    4
  • 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
    Urethane
  • Seal Type
    Triple-lip contacting, self-purging urethane seal
  • Sealing Type
    Triple Lip
  • Self Aligning
    Yes
  • Series
    QAAPF
  • Shaft Attachment
    Double Concentric Collar
  • Static Load Capacity
    87200 lbf
  • Type
    Pillow Block Roller Bearing
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450267380

Compliance & Safety Data

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