1-800-526-9328Support Center
Motion
LocationsIndustries
QAPL18A303SEM

TIMKEN
QAPL18A303SEM

Pillow Block Roller Bearing Unit - 3.1875 in Bore, 2-Bolt Base Mount, Set Screw Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
MI ITEM #04992581
MFR #QAPL18A303SEM
Price$2,380.87/each
Home
Bearings
Mounted Bearings
Pillow Block Bearings
TIMKEN QAPL18A303SEM
Tap image to view
Photo may not represent actual item. Refer to name and product specs for all details.

TIMKEN
QAPL18A303SEM

Pillow Block Roller Bearing Unit - 3.1875 in Bore, 2-Bolt Base Mount, Set Screw Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
MI ITEM #04992581
MFR #QAPL18A303SEM
Mfr description
QAPL18A303SEM
  • Single Collar set-screw locking - CL Series - two set screws positioned at 60 degrees provide maximum positive locking power with minimal run out.
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
USD$2,380.87/each

TIMKEN
QAPL18A303SEM

Pillow Block Roller Bearing Unit - 3.1875 in Bore, 2-Bolt Base Mount, Set Screw Locking, Expansion Bearing (Floating), Cast Steel Housing Material, Heavy Duty
Price$2,380.87/each

Specifications

Dimensions

  • Base Height
    3.7500 in
  • Base To Bore Centerline
    3.7500 in
  • Base Width
    4.3000 in
  • Bolt Center Diameter
    9.2500 to 10.7500 in
  • Bolt Center To Center Length
    9.2500 to 10.7500 in
  • Bolt Hole Diameter
    0.8750 in
  • Bolt Size
    0.875 in
  • Bore Diameter  
    3.1875 in
  • Bore Inside Diameter
    3.1875 in
  • Bore Length
    4.0300 in
  • Housing Dimensions
    13.0000 x 4.3000 x 7.6900 in
  • Housing Width
    4.3000 in
  • Inner Race Width
    4.0300 in
  • Inside Diameter
    3.1875 in
  • Length
    13.0000 in
  • Length Through Bore
    4.03 in
  • Max Bolt Hole Spacing
    10.75 in
  • Min Bolt Hole Spacing
    9.25 in
  • Outer Diameter Type
    Cylindrical
  • Overall Height  
    7.6900 in
  • Overall Length  
    13.0000 in
  • Overall Width
    4.3000 in
  • Shaft Diameter
    3.1875 in
  • Weight
    45.154 lbs
  • Width
    4.3000 in, 109.20 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
    22218
  • Bearing Type
    Spherical Roller Bearing
  • Bore Type
    Cylindrical
  • Cage Retainer Material
    Steel
  • Component Type
    Assembly
  • Distance Between Mounting Hole Cen
    9.2500 to 10.7500 in
  • Duty Type
    Heavy Duty
  • Dynamic Load Capacity
    79700 lbf
  • End Type
    Open
  • Expansion Capability
    Expansion
  • Expansion Type
    Expansion Bearing (Floating)
  • Finish Coating
    Powder Coated
  • Housing Configuration
    2 Bolt Pillow Block
  • Housing Construction
    Solid
  • Housing ID
    QAPL18A
  • Housing Material
    Cast Steel
  • Housing Type
    Pillow Block
  • Insert Bearing Type
    Spherical Roller Bearing
  • Locking Device
    Set Screw
  • Locking Type
    Concentric (set screw) lock, single-collar
  • Lubrication
    Relubricatable
  • Lubrication Type
    Relubricatable
  • Manufacturer Catalog Number
    QAPL18A303SEM
  • Manufacturer Upc Number
    883450332927
  • Material
    Cast Steel
  • Max Rpm
    1400 rpm
  • Measurement Standard
    Imperial
  • Mounting
    2-Bolt Base
  • Mounting Type
    2-Bolt Base
  • Number Of Mounting Holes
    2
  • Product Type
    Pillow Block Roller Bearing Units
  • Relubricatable
    Yes
  • Replacement Bearing
    22218
  • 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
    QAPL
  • Shaft Attachment
    Single Concentric Collar
  • Static Load Capacity
    87200 lbf
  • Type
    Pillow Block Roller Bearing
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450332927

Compliance & Safety Data

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

Customers Also Bought

Compare Up to 3 ItemsCompare Items (0/3)