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QASN11A055ST

TIMKEN
QASN11A055ST

Pillow Block Roller Bearing Unit - 55 mm Bore, 2-Bolt Base Mount, Set Screw Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #04992935
MFR #QASN11A055ST
Price$1,131.06/each
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TIMKEN QASN11A055ST
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TIMKEN
QASN11A055ST

Pillow Block Roller Bearing Unit - 55 mm Bore, 2-Bolt Base Mount, Set Screw Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #04992935
MFR #QASN11A055ST
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$1,131.06/each

TIMKEN
QASN11A055ST

Pillow Block Roller Bearing Unit - 55 mm Bore, 2-Bolt Base Mount, Set Screw Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
Price$1,131.06/each

Specifications

Dimensions

  • Base To Bore Centerline
    70 mm
  • Base Width
    3.3460 in
  • Bolt Center Diameter
    7.2000 to 8.5000 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  
    55 mm
  • Bore Inside Diameter
    2.1650 in
  • Housing Width
    3.2680 in
  • Inside Diameter
    2.1650 in
  • Length
    10.0000 in
  • Length Through Bore
    3.15 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
    3.3500 in
  • Shaft Diameter
    55 mm
  • Weight
    18.573 lbs
  • Width
    3.2700 in, 83 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
    Non-Expansion
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • 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, single-collar
  • Manufacturer Upc Number
    883450353199
  • 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
  • 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
    QASN
  • Shaft Attachment
    Single Concentric Collar
  • Static Load Capacity
    31900 lbf
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450353199

Overview

Mfr description
QASN11A055ST
  • Single Collar set-screw locking - CL Series - two set screws positioned at 60 degrees provide maximum positive locking power with minimal run out.

Compliance & Safety Data

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