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QAAPR20A311ST

TIMKEN
QAAPR20A311ST

Roller Bearing Pillow Block - 3.6875 in Bore, 2-Bolt Base Mount, Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material
MI ITEM #15021843
MFR #QAAPR20A311ST
Price$1,449.68/each
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TIMKEN QAAPR20A311ST
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TIMKEN
QAAPR20A311ST

Roller Bearing Pillow Block - 3.6875 in Bore, 2-Bolt Base Mount, Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material
MI ITEM #15021843
MFR #QAAPR20A311ST
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$1,449.68/each

TIMKEN
QAAPR20A311ST

Roller Bearing Pillow Block - 3.6875 in Bore, 2-Bolt Base Mount, Concentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material
Price$1,449.68/each

Specifications

Dimensions

  • Base To Bore Centerline
    4.2500 in
  • Base Width
    5.1300 in
  • Bolt Hole Diameter
    0.7500 in
  • Bolt Size
    0.7500 in | 19.05 mm
  • Bore Diameter  
    3.6875 in
  • Bore Inside Diameter
    3.6875 in
  • Housing Width
    5.9400 in
  • Inside Diameter
    3.6875 in
  • Length
    14.8800 in
  • Max Bolt Hole Spacing
    13.3800 in
  • Min Bolt Hole Spacing
    10.8800 in
  • Overall Width
    5.9400 in
  • Shaft Diameter
    3.6875 in
  • Width
    5.9400 in, 150.81 mm

Details

  • Bearing Number
    22220
  • Bearing Type
    Spherical Roller Bearing
  • Bore Type
    Straight
  • Dynamic Load Capacity
    97700 lbf
  • 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
    Concentric Collar
  • Locking Type
    Concentric Set Screw - Double Collar
  • Material
    Cast Steel
  • Mounting
    2-Bolt Base
  • Mounting Type
    2-Bolt Base
  • Number Of Mounting Holes
    2.0
  • Product Type
    Pillow Block Roller Bearing Units
  • Replacement Bearing
    22220
  • Rolling Element
    Spherical Roller
  • Seal
    T Seal Labyrinth
  • Seal Material
    Teflon
  • Seal Type
    Labyrinth
  • Sealing Type
    T Seal Labyrinth
  • Series
    QAAPR
  • Shaft Attachment
    Double Concentric Collar
  • Static Load Capacity
    113000 lbf
  • Type Of Bearing
    Spherical Roller

Overview

Mfr description
QAAPR20A311ST WIDE INNER RING AND HOUSED

Compliance & Safety Data

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