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NTN 4T-15101/15243 Bearing

NTN 4T-15101/15243 bearings | 25.400x61.912x20.638mm

Also known as : 15101/15243

  • Inside Diameter: 25.4 mm
  • Outside Diameter: 61.912 mm
  • Width: 20.638 mm
  • Basic dynamic load rating: 46.5 kN
  • Basic static load rating: 54 kN

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NTN 4T-15101/15243 Bearing

NTN 4T-15101/15243 Bearing details

Part Number 4T-15101/15243
Brand NTN
Type Tapered roller bearings
Inch series
Mass 0.3 kg
Boundary dimensions (mm)
Inner dia. (d) 25.4
Outer dia. (D) 61.912
Width (B) 20.638
ras max 0.8
Basic load ratings (kN)
Dynamic (Cr) 46.5
Static (Cor) 54
Basic load ratings (kgf)
Dynamic (Cr) 4750
Static (Cor) 5500
Limiting speed (min-1)
Grease 6100
Oil 8200
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-15101/15243 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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