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QAPR20A312SEM

TIMKEN
QAPR20A312SEM

Roller Bearing Pillow Block - 3.7500 in Bore, 4-Bolt Base Mount, Concentric Collar Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
MI ITEM #15022101
MFR #QAPR20A312SEM
Quote Required
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TIMKEN QAPR20A312SEM
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TIMKEN
QAPR20A312SEM

Roller Bearing Pillow Block - 3.7500 in Bore, 4-Bolt Base Mount, Concentric Collar Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
MI ITEM #15022101
MFR #QAPR20A312SEM
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
Quote Required

TIMKEN
QAPR20A312SEM

Roller Bearing Pillow Block - 3.7500 in Bore, 4-Bolt Base Mount, Concentric Collar Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
Quote Required

Specifications

Dimensions

  • Base To Bore Centerline
    4.2500 in
  • Base Width
    2.2520 in
  • Bolt Center Diameter
    10.8800 to 13.3800 in
  • Bolt Center To Center Length
    10.8800 to 13.3800 in
  • Bolt Hole Diameter
    0.7500 in
  • Bore Diameter  
    3.7500 in
  • Bore Inside Diameter
    3.7500 in
  • Housing Width
    6.0000 in
  • Inside Diameter
    3.7500 in
  • Length
    14.8800 in
  • Overall Width
    6.0000 in
  • Shaft Diameter
    3.7500 in
  • Width
    6.0000 in, 152.40 mm

Details

  • Bearing Material
    Steel
  • Bearing Number
    22220
  • Bearing Type
    Spherical Roller Bearing
  • Bore Type
    Straight
  • Distance Between Mounting Hole Cen
    10.8800 to 13.3800 in
  • Duty Type
    Heavy Duty
  • Dynamic Load Capacity
    97700 lbf
  • Expansion Capability
    Expansion
  • Expansion Type
    Expansion Bearing (Floating)
  • Finish Coating
    Powder Coated
  • Housing Construction
    Solid
  • Housing Material
    Cast Steel
  • Insert Bearing Type
    Spherical Roller Bearing
  • Locking Device
    Concentric Collar
  • Locking Type
    Concentric Set Screw - Single Collar
  • Material
    Cast Steel
  • Mounting
    4-Bolt Base
  • Mounting Type
    4-Bolt Base
  • Number Of Mounting Holes
    4
  • Product Type
    Pillow Block Roller Bearing Units
  • Replacement Bearing
    22220
  • Rolling Element
    Spherical Roller
  • Seal
    Triple Lip
  • Seal Material
    Nitrile Rubber
  • Seal Type
    Triple Lip Contact
  • Sealing Type
    Triple Lip
  • Series
    QAPR
  • Shaft Attachment
    Single Concentric Collar
  • Static Load Capacity
    113000 lbf
  • Type Of Bearing
    Spherical Roller

Overview

Mfr description
QAPR20A312SEM WIDE INNER RING AND HOUSED

Compliance & Safety Data

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