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44143/44348PX2

NTN
44143/44348PX2

Tapered Roller Set - Inch Series and J Series
Mi Item #09329292
MFR #44143/44348PX2
Quote Required
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Tapered Roller Bearing Full Assemblies
NTN 44143/44348PX2
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NTN
44143/44348PX2

Tapered Roller Set - Inch Series and J Series
Mi Item #09329292
MFR #44143/44348PX2
Mfr description
44143/44348PX2 TAPER ROLLER BEARING
  • NTN tapered roller bearings are designed for the most demanding applications in industries such as mining, forestry and steel manufacturing.
  • Utilizing conical rollers and raceways arranged so that the rollers and raceways meet at a common apex, NTN’s tapered roller bearing rollers are guided by contact between the large end of the roller, providing high capacity for radial and single thrust loads.
  • With almost 100 million tapered roller bearings manufactured every year under the NTN and Bower brands, it’s no wonder that NTN rivals all major competitors on the market.
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NTN
44143/44348PX2

Tapered Roller Set - Inch Series and J Series
Quote Required

Specifications

Dimensions

  • Bore Diameter  
    1.4375 in
  • Fillet Radius
    0.0600 in, 1.500 mm
  • Inner Ring Width
    0.9330 in, 23.698 mm
  • Outside Diameter
    3.4843 in
  • Overall Width
    1.0000 in
  • Precision Rating
    Special tolerance

Details

  • Assembly Type
    Cone & Cup
  • Bearing Material
    Case Carburized Steel
  • Bearing Type
    Tapered Roller Bearing Full Assemblies
  • Bore Type
    Round
  • CAD Drawing
    Click here
  • Closure Type
    Open
  • Compatible Cone
    44143
  • Compatible Cup
    44348PX2
  • Country of Origin
    JP
  • Harmonization Code
    8482.20.0040
  • Manufacturer Upc Number
    4547359533736
  • Operating Temperature Range
    -40 to 250 ºF
  • Product Type
    Tapered Roller Bearing Full Assemblies
  • UPC_NO
    4547359533736
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