1-800-526-9328Support Center
Motion
LocationsIndustries
QAAPR20A311SEM

TIMKEN
QAAPR20A311SEM

Roller Bearing Pillow Block - 3.6875 in Bore, 4-Bolt Base Mount, Concentric Collar Locking, Expansion Bearing (Floating), Cast Steel Housing Material
MI ITEM #15021838
MFR #QAAPR20A311SEM
Price$1,449.68/each
Home
Bearings
Mounted Bearings
Pillow Block Bearings
TIMKEN QAAPR20A311SEM
Tap image to view
Photo may not represent actual item. Refer to name and product specs for all details.

TIMKEN
QAAPR20A311SEM

Roller Bearing Pillow Block - 3.6875 in Bore, 4-Bolt Base Mount, Concentric Collar Locking, Expansion Bearing (Floating), Cast Steel Housing Material
MI ITEM #15021838
MFR #QAAPR20A311SEM
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$1,449.68/each

TIMKEN
QAAPR20A311SEM

Roller Bearing Pillow Block - 3.6875 in Bore, 4-Bolt Base Mount, Concentric Collar Locking, Expansion Bearing (Floating), Cast Steel Housing Material
Price$1,449.68/each

Specifications

Dimensions

  • Base To Bore Centerline
    4.2500 in
  • Base Width
    4.3130 in
  • Bolt Hole Diameter
    0.7500 in
  • Bolt Size
    0.7500 in | 19.05 mm
  • Bore Diameter  
    3.6875 in
  • Bore Inside Diameter
    3.6875 in
  • Housing Width
    5.9400 in
  • Inside Diameter
    3.6875 in
  • Length
    14.8800 in
  • Overall Width
    5.9400 in
  • Shaft Diameter
    3.6875 in
  • Width
    5.9400 in, 150.81 mm

Details

  • Bearing Number
    22220
  • Bearing Type
    Spherical Roller Bearing
  • Bore Type
    Straight
  • Dynamic Load Capacity
    97700 lbf
  • Expansion Capability
    Expansion
  • Expansion Type
    Expansion Bearing (Floating)
  • Finish Coating
    Powder Coated
  • Housing Construction
    Solid
  • Housing Material
    Cast Steel
  • Housing Type
    4-Bolt Pillow Block
  • Insert Bearing Type
    Spherical Roller Bearing
  • Locking Device
    Concentric Collar
  • Locking Type
    Concentric Set Screw - Double Collar
  • Material
    Cast Steel
  • Mounting
    4-Bolt Base
  • Mounting Type
    4-Bolt Base
  • Number Of Mounting Holes
    4.0
  • Product Type
    Pillow Block Roller Bearing Units
  • Replacement Bearing
    22220
  • Rolling Element
    Spherical Roller
  • Seal
    Triple Lip
  • Seal Material
    Nitrile Rubber
  • Seal Type
    Triple Lip Contact
  • Sealing Type
    Triple Lip
  • Series
    QAAPR
  • Shaft Attachment
    Double Concentric Collar
  • Static Load Capacity
    113000 lbf
  • Type Of Bearing
    Spherical Roller

Overview

Mfr description
QAAPR20A311SEM WIDE INNER RING AND HOUSE

Compliance & Safety Data

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

Customers Also Bought