1. Home
  2. NTN bearings
  3. NTN roller bearings
  4. NTN tapered roller bearings
  5. Inch series
  6. NTN 4T-2474/2420 Bearing

NTN 4T-2474/2420 Bearing

NTN 4T-2474/2420 bearings | 28.575x68.262x23.812mm

Also known as : 4T-2474/2420

  • Inside Diameter: 28.575 mm
  • Outside Diameter: 68.262 mm
  • Width: 23.812 mm
  • Basic dynamic load rating: 57.5 kN
  • Basic static load rating: 65.5 kN

Inquire Now


NTN 4T-2474/2420 Bearing

NTN 4T-2474/2420 Bearing details

Part Number 4T-2474/2420
Brand NTN
Type Tapered roller bearings
Inch series
Mass 0.41 kg
Boundary dimensions (mm)
Inner dia. (d) 28.575
Outer dia. (D) 68.262
Width (B) 23.812
ras max 0.8
Basic load ratings (kN)
Dynamic (Cr) 57.5
Static (Cor) 65.5
Basic load ratings (kgf)
Dynamic (Cr) 5850
Static (Cor) 6700
Limiting speed (min-1)
Grease 5700
Oil 7700
As for the maximum value for inner and outer ring diameters of bearings whose bearing numbers are marked with "+" (inner ring) and "++" (outer ring), the precision class is an integer for class 4 and class 2 bearings only. Bearings with a # symbol next to the serial number are J-series bearings, and have a different tolerance to other series. For more details, see “Bearing Tolerance” listed in the “NTN ‘Ball and Roller Bearings’ Catalog.”

Nodes have NTN 4T-2474/2420 bearings in stock. Tapered roller bearings (Inch series), are designed so the inner and outer ring raceway and the apex of the tapered rollers intersect at one point on the bearing centerline.

NTN bearings

Product search