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687/672

NTN
687/672

Tapered Roller Bearing Set - 4.0000 in Bore, 6.6250 in OD, Class 4 Precision Rating
Mi Item #06983194
MFR #687/672
Price$525.78/each
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NTN 687/672
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NTN
687/672

Tapered Roller Bearing Set - 4.0000 in Bore, 6.6250 in OD, Class 4 Precision Rating
Mi Item #06983194
MFR #687/672
Mfr description
687/672 TAPERED ROLLER SET
  • 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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CAD$525.78/each

NTN
687/672

Tapered Roller Bearing Set - 4.0000 in Bore, 6.6250 in OD, Class 4 Precision Rating
Price$525.78/each

Specifications

Dimensions

  • Bore Diameter  
    4.0000 in
  • Fillet Radius
    0.1300 in, 3.300 mm
  • Inner Ring Width
    1.6250 in, 41.275 mm
  • Outside Diameter
    6.6250 in
  • Overall Width
    1.6250 in
  • Precision Rating
    Class 4
  • Weight
    8.642 lbs

Details

  • Abma Precision Rating
    Class 4
  • 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
    687
  • Compatible Cup
    672
  • Country of Origin
    US
  • Harmonization Code
    8482.20.0061
  • Manufacturer Upc Number
    4547359414950
  • Operating Temperature Range
    -40 to 250 ºF
  • Product Type
    Tapered Roller Bearing Full Assemblies
  • UPC_NO
    4547359414950
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