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QAPF20A400SEM

TIMKEN
QAPF20A400SEM

Pillow Block Roller Bearing Unit - 4.0000 in Bore, 4-Bolt Base Mount, Set Screw Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
MI ITEM #03306483
MFR #QAPF20A400SEM
Price$3,734.95/each
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TIMKEN QAPF20A400SEM
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TIMKEN
QAPF20A400SEM

Pillow Block Roller Bearing Unit - 4.0000 in Bore, 4-Bolt Base Mount, Set Screw Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
MI ITEM #03306483
MFR #QAPF20A400SEM
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$3,734.95/each

TIMKEN
QAPF20A400SEM

Pillow Block Roller Bearing Unit - 4.0000 in Bore, 4-Bolt Base Mount, Set Screw Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
Price$3,734.95/each

Specifications

Dimensions

  • Base To Bore Centerline
    4.2500 in
  • Base Width
    5.1300 in
  • Bolt Hole Diameter
    0.7500 in
  • Bolt Size
    0.75 in
  • Bore Diameter  
    4.0000 in
  • Bore Inside Diameter
    4.0000 in
  • Housing Width
    5.1300 in
  • Inside Diameter
    4.0000 in
  • Length
    14.8800 in
  • Length Through Bore
    4.59 in
  • Max Bolt Hole Spacing
    13.38 in
  • Min Bolt Hole Spacing
    10.88 in
  • Outer Diameter Type
    Cylindrical
  • Overall Height  
    8.7800 in
  • Overall Length  
    14.8750 in
  • Overall Width
    5.1300 in
  • Shaft Diameter
    4.0000 in
  • Weight
    64.611 lbs
  • Width
    5.1300 in, 130.30 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
    22220
  • Bearing Type
    Spherical Roller Bearing
  • Bore Type
    Cylindrical
  • Cage Retainer Material
    Steel
  • Component Type
    Assembly
  • Duty Type
    Heavy Duty
  • Dynamic Load Capacity
    97700 lbf
  • End Type
    Open
  • Expansion Capability
    Expansion
  • Expansion Type
    Expansion Bearing (Floating)
  • Finish Coating
    Powder Coated
  • Housing Configuration
    4 Bolt Pillow Block
  • Housing Construction
    Solid
  • Housing Material
    Cast Steel
  • Housing Type
    4-Bolt Pillow Block
  • Insert Bearing Type
    Spherical Roller Bearing
  • Locking Device
    Set Screw
  • Locking Type
    Concentric (set screw) lock, single-collar
  • Manufacturer Upc Number
    883450189477
  • Material
    Cast Steel
  • Max Rpm
    2000 rpm
  • Measurement Standard
    Imperial
  • Mounting
    4-Bolt Base
  • Mounting Type
    4-Bolt Base
  • Number Of Mounting Holes
    4
  • Product Type
    Pillow Block Roller Bearing Units
  • Relubricatable
    Yes
  • Replacement Bearing
    22220
  • 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
    QAPF
  • Shaft Attachment
    Single Concentric Collar
  • Static Load Capacity
    113000 lbf
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450189477

Overview

Mfr description
QAPF20A400SEM BEARING
  • 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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