1-800-526-9328Support Center
Motion
LocationsIndustries
QMPX20J315ST

TIMKEN
QMPX20J315ST

Pillow Block Roller Bearing Unit - 3.9375 in Bore, 4-Bolt Base Mount, Eccentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #03308746
MFR #QMPX20J315ST
Price$3,735.15/each
Home
Bearings
Mounted Bearings
Pillow Block Bearings
TIMKEN QMPX20J315ST
Tap image to view
Photo may not represent actual item. Refer to name and product specs for all details.

TIMKEN
QMPX20J315ST

Pillow Block Roller Bearing Unit - 3.9375 in Bore, 4-Bolt Base Mount, Eccentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #03308746
MFR #QMPX20J315ST
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$3,735.15/each

TIMKEN
QMPX20J315ST

Pillow Block Roller Bearing Unit - 3.9375 in Bore, 4-Bolt Base Mount, Eccentric Collar Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
Price$3,735.15/each

Specifications

Dimensions

  • Base To Bore Centerline
    5.0000 in
  • Base Width
    5.5000 in
  • Bolt Center Diameter
    12.5000 to 14.5000 in
  • Bolt Center To Center Length
    13.2500 in
  • Bolt Size
    0.875 in
  • Bore Diameter  
    3.9375 in
  • Bore Inside Diameter
    3.9375 in
  • Housing Width
    5.5000 in
  • Inside Diameter
    3.9375 in
  • Length
    16.7500 in
  • Length Through Bore
    4.59 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
    5.7200 in
  • Shaft Diameter
    3.9375 in
  • Weight
    87.921 lbs
  • Width
    5.5000 in, 139.69 mm

Details

  • Adapter Sleeve
    No
  • 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
    22220
  • Bearing Type
    Spherical Roller Bearing
  • Bore Type
    Cylindrical
  • Cage Retainer Material
    Steel
  • Component Type
    Assembly
  • Distance Between Mounting Hole Cen
    12.5000 to 14.0000 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
  • Housing Type
    Pillow Block
  • Insert Bearing Type
    Spherical Roller Bearing
  • Locking Device
    Eccentric Collar
  • Locking Type
    Eccentric lock
  • Lubrication Type
    Lubrication Fitting
  • Manufacturer Catalog
    Click here
  • Manufacturer Catalog Number
    QMPX20J315S
  • Manufacturer Upc Number
    883450094603
  • 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
    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
    QMPX
  • Shaft Attachment
    Eccentric Collar
  • Static Load Capacity
    113000 lbf
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450094603

Overview

Mfr description
QMPX20J315ST ECC LOCK BEARING
  • Eccentric Locking - EC Series - A reduced eccentric offset results in more mechanical advantage
  • This series provides a secure lock that should not release from a properly prepared shaft even in reversing applications

Compliance & Safety Data

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

Customers Also Bought