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TAPH28K415ST

TIMKEN
TAPH28K415ST

Pillow Block Roller Bearing Unit - 4.9375 in Bore, 4-Bolt Base Mount, Adapter Mounted Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #06223645
MFR #TAPH28K415ST
Price$7,393.32/each
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TIMKEN TAPH28K415ST
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TIMKEN
TAPH28K415ST

Pillow Block Roller Bearing Unit - 4.9375 in Bore, 4-Bolt Base Mount, Adapter Mounted Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #06223645
MFR #TAPH28K415ST
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$7,393.32/each

TIMKEN
TAPH28K415ST

Pillow Block Roller Bearing Unit - 4.9375 in Bore, 4-Bolt Base Mount, Adapter Mounted Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
Price$7,393.32/each

Specifications

Dimensions

  • Base To Bore Centerline
    6.0000 in
  • Base Width
    5.0400 in
  • Bolt Center Diameter
    16.0000 to 17.1300 in
  • Bolt Center To Center Length
    16.5650 in
  • Bolt Size
    1 in
  • Bore Diameter  
    4.9375 in
  • Bore Inside Diameter
    4.9375 in
  • Housing Width
    7.0900 in
  • Inside Diameter
    4.9375 in
  • Length
    19.7000 in
  • Length Through Bore
    5.16 in
  • Max Bolt Hole Spacing
    17.63 in
  • Min Bolt Hole Spacing
    15.13 in
  • Outer Diameter Type
    Cylindrical
  • Overall Height  
    11.4500 in
  • Overall Length  
    19.7000 in
  • Overall Width
    5.5700 in
  • Shaft Diameter
    4.9375 in
  • Weight
    139.053 lbs
  • Width
    7.0900 in, 180.09 mm

Details

  • Adapter Sleeve
    Yes
  • Additional Details
    T Seal - Labyrinth seal consists of a Teflon® ring pressed onto the inner ring of the bearing that floats between two pieces of formed steel to accommodate misalignment. When using this seal, the housing comes with a vent fitting. Developed for higher-speed applications involving dirty conditions or moisture-affected areas, is able to operate at higher temperatures and is impervious to most chemicals.
  • Bearing Insert Material
    Steel
  • Bearing Material
    Steel
  • Bearing Number
    22228
  • Bearing Type
    Spherical Roller Bearing
  • Bore Type
    Cylindrical
  • Cage Retainer Material
    Steel
  • Component Type
    Assembly
  • Distance Between Mounting Hole Cen
    16.0000 to 17.1300 in
  • Duty Type
    Heavy Duty
  • Dynamic Load Capacity
    194000 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 Upc Number
    883450407168
  • Material
    Cast Steel
  • Max Rpm
    1200 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
    194000 lbf
  • Radial Static Load Capacity
    237000 lbf
  • Relubricatable
    Yes
  • Replacement Bearing
    22228
  • Retainer Type
    Steel
  • Rolling Element
    Spherical
  • Row Type
    Double Row
  • Seal
    T Seal Labyrinth
  • Seal Material
    Teflon
  • Seal Type
    Labyrnith non-contacting, non-purging seal with DuPont™ Teflon®
  • Sealing Type
    T Seal Labyrinth
  • Self Aligning
    Yes
  • Series
    TAPH
  • Shaft Attachment
    Tapered Adapter Sleeve
  • Static Load Capacity
    237000 lbf
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450407168

Overview

Mfr description
TAPH28K415ST TAPER ADPTR LOCK BRG
  • 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

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