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NTN 4T-480/472 Bearing

NTN 4T-480/472 bearings | 68.260x120.000x29.010mm

Also known as : 4T-480/472

  • Inside Diameter: 68.26 mm
  • Outside Diameter: 120 mm
  • Width: 29.01 mm
  • Basic dynamic load rating: 128 kN
  • Basic static load rating: 177 kN

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NTN 4T-480/472 Bearing

NTN 4T-480/472 Bearing details

Part Number 4T-480/472
Brand NTN
Type Tapered roller bearings
Inch series
Mass 1.37 kg
Boundary dimensions (mm)
Inner dia. (d) 68.26
Outer dia. (D) 120
Width (B) 29.01
ras max 3.5
Basic load ratings (kN)
Dynamic (Cr) 128
Static (Cor) 177
Basic load ratings (kgf)
Dynamic (Cr) 13000
Static (Cor) 18100
Limiting speed (min-1)
Grease 3000
Oil 4000
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-480/472 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.

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