1-800-526-9328Support Center
Motion
LocationsIndustries
3478/3420

NTN
3478/3420

Tapered Roller Bearing Set - 1.3750 in Bore, 3.1250 in OD
MI ITEM #07024908
MFR #3478/3420
Price$149.94/each
Home
Bearings
Roller Bearings
Tapered Roller Bearings
Tapered Roller Bearing Full Assemblies
NTN 3478/3420
Tap image to view
Photo may not represent actual item. Refer to name and product specs for all details.

NTN
3478/3420

Tapered Roller Bearing Set - 1.3750 in Bore, 3.1250 in OD
MI ITEM #07024908
MFR #3478/3420
Mfr description
3478/3420 SMALL SZ TRB D<=101.6
  • 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.
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$149.94/each

NTN
3478/3420

Tapered Roller Bearing Set - 1.3750 in Bore, 3.1250 in OD
Price$149.94/each

Specifications

Dimensions

  • Bore Diameter  
    1.3750 in
  • Fillet Radius
    0.1300 in, 3.300 mm
  • Inner Ring Width
    1.1721 in, 29.771 mm
  • Outside Diameter
    3.1250 in
  • Overall Width
    1.1721 in
  • Precision Rating
    Class 4
  • Weight
    2.161 lbs

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
    3478
  • Compatible Cup
    3420
  • Country of Origin
    JP
  • Harmonization Code
    8482.20.0040
  • Manufacturer Upc Number
    4547359531237
  • Operating Temperature Range
    -40 to 250 ºF
  • Product Type
    Tapered Roller Bearing Full Assemblies
  • UPC_NO
    4547359531237

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)