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TAPK20K307SO

TIMKEN
TAPK20K307SO

Pillow Block Roller Bearing Unit - 3.4375 in Bore, 4-Bolt Base Mount, Adapter Mounted Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #05018096
MFR #TAPK20K307SO
Price$3,807.31/each
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TIMKEN TAPK20K307SO
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TIMKEN
TAPK20K307SO

Pillow Block Roller Bearing Unit - 3.4375 in Bore, 4-Bolt Base Mount, Adapter Mounted Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #05018096
MFR #TAPK20K307SO
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$3,807.31/each

TIMKEN
TAPK20K307SO

Pillow Block Roller Bearing Unit - 3.4375 in Bore, 4-Bolt Base Mount, Adapter Mounted Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
Price$3,807.31/each

Specifications

Dimensions

  • Base To Bore Centerline
    5.0000 in
  • Base Width
    5.5000 in
  • Bolt Center Diameter
    3.5000 in
  • Bolt Center To Center Length
    13.2500 in
  • Bolt Hole Diameter
    0.8750 in
  • Bolt Size
    0.875 in
  • Bore Diameter  
    3.4375 in
  • Bore Inside Diameter
    3.4375 in
  • Bore Length
    5.0500 in
  • Housing Width
    3.8200 in
  • Inner Race Width
    2.3000 in
  • Inside Diameter
    3.4375 in
  • Length
    16.7500 in
  • Length Through Bore
    3.82 in
  • Max Bolt Hole Spacing
    14 in
  • Min Bolt Hole Spacing
    12.5 in
  • Outer Diameter Type
    Cylindrical
  • Overall Height  
    9.4400 in
  • Overall Length  
    16.7500 in
  • Overall Width
    5.0500 in
  • Shaft Diameter
    3.4375 in
  • Weight
    86.15 lbs
  • Width
    3.8200 in, 97 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
    Cylindrical
  • Cage Retainer Material
    Steel
  • Component Type
    Assembly
  • Distance Between Mounting Hole Cen
    3.5000 in
  • Duty Type
    Heavy Duty
  • Dynamic Load Capacity
    97700 lbf
  • End Type
    Open
  • Expansion Capability
    Non-Expansion
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Finish Coating
    Powder Coat
  • Housing Configuration
    4 Bolt Pillow Block
  • Housing Construction
    Solid
  • Housing Material
    Cast Steel
  • Insert Bearing Type
    Spherical Roller Bearing
  • Locking Device
    Adapter Mounted
  • Locking Type
    Tapered adapter lock (extreme-duty block)
  • Lubrication Type
    Lubrication Fitting
  • Manufacturer Catalog
    Click here
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    883450276603
  • 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
  • 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 contacting, self-purging urethane seal
  • Sealing Type
    Triple Lip
  • Self Aligning
    Yes
  • Series
    TAPK
  • Shaft Attachment
    Tapered Adapter
  • Static Load Capacity
    113000 lbf
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450276603

Overview

Mfr description
TAPK20K307SO
  • Tapered Adapter Lock - TA Series - Single Nut Adapter - excellent in high-load applications, this design uses a longer 2300-series adapter for increase shaft contact
  • This design offers the best shaft concentricity and highest capacity all while having the ability to accommodate undersized shafting.

Compliance & Safety Data

Click on an icon below to learn more about the compliance and safety data
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