NSK 6921 Bearing

NSK 6921 Deep groove ball bearings

Also known as : 6921, 61921

  • Inside Diameter: 105 mm
  • Outside Diameter: 145 mm
  • Width: 20 mm
  • Basic dynamic load rating: 42.5 kN
  • Basic static load rating: 42 kN

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NSK 6921 Bearing

NSK 6921 Bearing details

model6921
d105 mm
D145 mm
B20 mm
rmin.1.1 mm
Cr42500 N
4300 kgf
C0r42000 N
4300 kgf
Limiting speeds4300 min-1 (Grease)
Limiting speeds5300 min-1 (Oil)
f016.5 (Factor)
da min111.5 mm
da max116.0 mm
Da138.5 mm
ra1.0 mm
Mass0.856 kg (approx.)

NSK 6921 ball bearings, deep groove ball bearing, Single-Row, Open type.

NSK 6921 bearing cross reference

NSK 6821 bearing
105mm x 130mm x 13mm
NSK 16021 bearing
105mm x 160mm x 18mm
NSK 6021 bearing
105mm x 160mm x 26mm
NSK 6221 bearing
105mm x 190mm x 36mm
NSK 6321 bearing
105mm x 225mm x 49mm
NSK 6021ZZ bearing
105mm x 160mm x 26mm
NSK 6221ZZ bearing
105mm x 190mm x 36mm
NSK 6321ZZ bearing
105mm x 225mm x 49mm
NSK 6021DDU bearing
105mm x 160mm x 26mm
NSK 6221DDU bearing
105mm x 190mm x 36mm
NSK 6321DDU bearing
105mm x 225mm x 49mm
NSK 6821VV bearing
105mm x 130mm x 13mm