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QAP11A203ST

TIMKEN
QAP11A203ST

Pillow Block Roller Bearing Unit - 2.1875 in Bore, 2-Bolt Base Mount, Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #07547839
MFR #QAP11A203ST
Price$898.13/each
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TIMKEN QAP11A203ST
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TIMKEN
QAP11A203ST

Pillow Block Roller Bearing Unit - 2.1875 in Bore, 2-Bolt Base Mount, Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #07547839
MFR #QAP11A203ST
Mfr description
QAP11A203ST P.B.
  • Single Collar set-screw locking - CL Series - two set screws positioned at 60 degrees provide maximum positive locking power with minimal run out.
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
CAD$898.13/each

TIMKEN
QAP11A203ST

Pillow Block Roller Bearing Unit - 2.1875 in Bore, 2-Bolt Base Mount, Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
Price$898.13/each

Specifications

Dimensions

  • Base To Bore Centerline
    2.5000 in
  • Base Width
    2.6300 in
  • Bolt Center Diameter
    6.5000 to 7.8800 in
  • Bolt Center To Center Length
    7.1900 in
  • Bolt Hole Diameter
    0.6250 in
  • Bolt Size
    0.625 in
  • Bore Diameter  
    2.1875 in
  • Bore Inside Diameter
    2.1875 in
  • Housing Width
    2.5000 in
  • Inside Diameter
    2.1875 in
  • Length
    9.6300 in
  • Length Through Bore
    3.13 in
  • Max Bolt Hole Spacing
    7.88 in
  • Min Bolt Hole Spacing
    6.5 in
  • Outer Diameter Type
    Cylindrical
  • Overall Height  
    5.2500 in
  • Overall Length  
    9.6250 in
  • Overall Width
    3.3200 in
  • Shaft Diameter
    2.1875 in
  • Weight
    16.203 lbs
  • Width
    2.5000 in, 63.50 mm

Details

  • Adapter Sleeve
    No
  • Additional Details
    T Seal - Labyrinth seal consists of a Teflon® ring pressed onto the inner ring of the bearing that floats between two pieces of formed steel to accommodate misalignment. When using this seal, the housing comes with a vent fitting. Developed for higher-speed applications involving dirty conditions or moisture-affected areas, is able to operate at higher temperatures and is impervious to most chemicals.
  • Bearing Insert Material
    Steel
  • Bearing Material
    Steel
  • Bearing Number
    22211
  • Bearing Type
    Spherical Roller Bearing
  • Bore Type
    Cylindrical
  • Cage Retainer Material
    Steel
  • Component Type
    Assembly
  • Distance Between Mounting Hole Cen
    6.5000 to 7.8800 in
  • Duty Type
    Heavy Duty
  • Dynamic Load Capacity
    31400 lbf
  • 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
  • Insert Bearing Type
    Spherical Roller Bearing
  • Locking Device
    Concentric Collar
  • Locking Type
    Concentric (set screw) lock, single-collar
  • Lubrication Type
    Lubrication Fitting
  • Manufacturer Catalog
    Click here
  • Manufacturer Upc Number
    883450044585
  • Material
    Cast Steel
  • Max Rpm
    3800 rpm
  • 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
    31400 lbf
  • Radial Static Load Capacity
    31900 lbf
  • Relubricatable
    Yes
  • Replacement Bearing
    22211
  • Retainer Type
    Steel
  • Rolling Element
    Spherical
  • Row Type
    Double Row
  • Seal
    T Seal Labyrinth
  • Seal Material
    Teflon
  • Seal Type
    Labyrnith non-contacting, non-purging seal with DuPont™ Teflon®
  • Sealing Type
    T Seal Labyrinth
  • Self Aligning
    Yes
  • Series
    QAP
  • Shaft Attachment
    Single Concentric Collar
  • Static Load Capacity
    31900 lbf
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450044585

Compliance & Safety Data

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