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NTN 4T-99575/99100 Bearing

NTN 4T-99575/99100 bearings | 146.050x254.000x66.680mm

Also known as : 99575/99100

  • Inside Diameter: 146.05 mm
  • Outside Diameter: 254 mm
  • Width: 66.68 mm
  • Basic dynamic load rating: 550 kN
  • Basic static load rating: 910 kN

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NTN 4T-99575/99100 Bearing

NTN 4T-99575/99100 Bearing details

Part Number 4T-99575/99100
Brand NTN
Type Tapered roller bearings
Inch series
Mass 13.5 kg
Boundary dimensions (mm)
Inner dia. (d) 146.05
Outer dia. (D) 254
Width (B) 66.68
ras max 7
Basic load ratings (kN)
Dynamic (Cr) 550
Static (Cor) 910
Basic load ratings (kgf)
Dynamic (Cr) 56000
Static (Cor) 92500
Limiting speed (min-1)
Grease 1400
Oil 1800
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-99575/99100 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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