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QAAP11A203SEM

TIMKEN
QAAP11A203SEM

Pillow Block Roller Bearing Unit - 2.1875 in Bore, 2-Bolt Base Mount, Set Screw Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
MI ITEM #03305617
MFR #QAAP11A203SEM
Price$948.32/each
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TIMKEN QAAP11A203SEM
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TIMKEN
QAAP11A203SEM

Pillow Block Roller Bearing Unit - 2.1875 in Bore, 2-Bolt Base Mount, Set Screw Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
MI ITEM #03305617
MFR #QAAP11A203SEM
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$948.32/each

TIMKEN
QAAP11A203SEM

Pillow Block Roller Bearing Unit - 2.1875 in Bore, 2-Bolt Base Mount, Set Screw Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
Price$948.32/each

Specifications

Dimensions

  • Base To Bore Centerline
    2.5000 in
  • Base Width
    2.5000 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
    3.3200 in
  • Inside Diameter
    2.1875 in
  • Length
    9.6300 in
  • Length Through Bore
    4 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
    4.0000 in
  • Shaft Diameter
    2.1875 in
  • Weight
    17.253 lbs
  • Width
    3.3200 in, 84.29 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.
  • 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
  • Duty Type
    Heavy Duty
  • Dynamic Load Capacity
    31400 lbf
  • End Type
    Open
  • Expansion Capability
    Expansion
  • Expansion Type
    Expansion Bearing (Floating)
  • Finish Coating
    Powder Coated
  • 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
    Set Screw
  • Locking Type
    Concentric (Set Screw) Lock, Double-Collar
  • Manufacturer Catalog Number
    QAAP11A203SEM
  • Manufacturer Upc Number
    883450188333
  • Material
    Cast Steel
  • Max Rpm
    3800 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
  • Relubricatable
    Yes
  • Replacement Bearing
    22211
  • Retainer Type
    Steel
  • Rolling Element
    Spherical
  • Row Type
    Double Row
  • Seal
    Triple Lip
  • Seal Material
    Nitrile Rubber
  • Seal Type
    Triple Lip Contact
  • Sealing Type
    Triple Lip
  • Self Aligning
    Yes
  • Series
    QAAP
  • Shaft Attachment
    Double Concentric Collar
  • Static Load Capacity
    31900 lbf
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450188333

Overview

Mfr description
QAAP11A203SEM 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.

Compliance & Safety Data

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