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QAASN11A203SET

TIMKEN
QAASN11A203SET

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 #04989050
MFR #QAASN11A203SET
Price$1,226.98/each
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TIMKEN QAASN11A203SET
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TIMKEN
QAASN11A203SET

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 #04989050
MFR #QAASN11A203SET
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$1,226.98/each

TIMKEN
QAASN11A203SET

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$1,226.98/each

Specifications

Dimensions

  • Base To Bore Centerline
    70 mm
  • Base Width
    3.3460 in
  • Bolt Center Diameter
    7.85 in
  • Bolt Center To Center Length
    7.2000 to 8.5000 in
  • Bolt Hole Diameter
    0.6250 in
  • Bolt Size
    0.625 in
  • Bore Diameter  
    2.1875 in
  • Bore Inside Diameter
    2.1875 in
  • Bore Length
    4.0200 in
  • Housing Width
    3.3460 in
  • Inner Race Width
    4.0200 in
  • Inside Diameter
    2.1875 in
  • Length
    10.0000 in
  • Length Through Bore
    4.02 in
  • Max Bolt Hole Spacing
    8.5 in
  • Min Bolt Hole Spacing
    7.2 in
  • Outer Diameter Type
    Cylindrical
  • Overall Height  
    5.5500 in
  • Overall Length  
    10.0000 in
  • Overall Width
    4.0200 in
  • Shaft Diameter
    2.1875 in
  • Weight
    19.553 lbs
  • Width
    3.3500 in, 85 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
    7.2000 to 8.5000 in
  • 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 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
    QAASN11A203S
  • Manufacturer Upc Number
    883450348942
  • 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
    T Seal Labyrinth
  • Seal Material
    Teflon
  • Seal Type
    Labyrinth
  • Sealing Type
    T Seal Labyrinth
  • Self Aligning
    Yes
  • Series
    QAASN
  • Shaft Attachment
    Double Concentric Collar
  • Static Load Capacity
    31900 lbf
  • Type
    Pillow Block Roller Bearing
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450348942

Overview

Mfr description
QAASN11A203SET
  • 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

Click on an icon below to learn more about the compliance and safety data
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