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TAA4DI20K308SEO

TIMKEN
TAA4DI20K308SEO

Pillow Block Roller Bearing Unit - 2.5000 in Bore, 4-Bolt Base Mount, Adapter Mounted Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
MI ITEM #10500329
MFR #TAA4DI20K308SEO
Price$5,034.24/each
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TIMKEN TAA4DI20K308SEO
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TIMKEN
TAA4DI20K308SEO

Pillow Block Roller Bearing Unit - 2.5000 in Bore, 4-Bolt Base Mount, Adapter Mounted Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
MI ITEM #10500329
MFR #TAA4DI20K308SEO
Mfr description
TAA4DI20K308SEO ROLLER BRG UNIT
  • Tapered Adapter Lock - TAA Series - Double Nut Adapter - excellent in high-load applications, this design uses a simple design that in turn simplifies installation and removal of mounted bearings
  • The standard tapered adapter sleeve has been extended to accommodate a second nut on the back end
  • This nut is factory set for nominal shaft sizes and can be adjusted in the field to accommodate actual (under/over) shaft size if necessary
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
CAD$5,034.24/each

TIMKEN
TAA4DI20K308SEO

Pillow Block Roller Bearing Unit - 2.5000 in Bore, 4-Bolt Base Mount, Adapter Mounted Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
Price$5,034.24/each

Specifications

Dimensions

  • Base To Bore Centerline
    4.5000 in
  • Base Width
    3.7500 in
  • Bolt Center Diameter
    12.8100 to 13.8100 in
  • Bolt Center To Center Length
    12.8100 to 13.8100 in
  • Bolt Hole Diameter
    0.7500 in
  • Bolt Size
    0.75 in
  • Bore Diameter  
    2.5000 in
  • Bore Inside Diameter
    3.5000 in
  • Housing Width
    5.1200 in
  • Inside Diameter
    3.5000 in
  • Length
    16.0000 in
  • Length Through Bore
    4.6 in
  • Max Bolt Hole Spacing
    13.81 in
  • Min Bolt Hole Spacing
    12.81 in
  • Outer Diameter Type
    Cylindrical
  • Overall Height  
    10.0000 in
  • Overall Length  
    16.7500 in
  • Overall Width
    4.1800 in
  • Shaft Diameter
    3.5000 in
  • Weight
    56.4 lbs
  • Width
    5.1200 in, 130 mm

Details

  • Adapter Sleeve
    Yes
  • Additional Details
    O Seal - Medium Duty contact triple-lip seal made of high-strength urethane for superior abrasion resistance.
  • Bearing Insert Material
    Steel
  • Bearing Material
    Steel
  • Bearing Number
    22220
  • Bearing Type
    Spherical Roller Bearing
  • Bore Type
    Tapered
  • Cage Retainer Material
    Steel
  • Component Type
    Assembly
  • Distance Between Mounting Hole Cen
    12.8100 to 13.8100 in
  • 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
    Pillow Block
  • Insert Bearing Type
    Spherical Roller Bearing
  • Locking Device
    Adapter Mounted
  • Locking Type
    Tapered adapter lock, double nut (extreme-duty block)
  • Manufacturer Catalog
    Click here
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    883450849883
  • Material
    Cast Steel
  • Mounting
    4-Bolt Base
  • Mounting Type
    4-Bolt Base
  • Number Of Mounting Holes
    4
  • Product Type
    Pillow Block Roller Bearing Units
  • Radial Dynamic Load Capacity
    97700 lbf
  • Radial Static Load Capacity
    113000 lbf
  • Relubricatable
    Yes
  • Replacement Bearing
    22220
  • Retainer Type
    Steel
  • Rolling Element
    Spherical
  • Row Type
    Double Row
  • Seal
    Triple Lip
  • Seal Material
    Urethane
  • Seal Type
    Triple Lip Contact
  • Sealing Type
    Triple Lip
  • Self Aligning
    Yes
  • Shaft Attachment
    Double Nut Tapered Adapter
  • Static Load Capacity
    113000 lbf
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450849883

Compliance & Safety Data

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