NTN 6921ZZ Bearing

NTN 6921ZZ bearings | 105x145x20mm

Also known as : 61921ZZ

  • 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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NTN 6921ZZ Bearing

NTN 6921ZZ Bearing details

Part Number 6921ZZ
Brand NTN
Mass 0.816 kg
Boundary dimensions (mm)
Inner dia. (d) 105
Outer dia. (D) 145
Width (B) 20
Chamfer (rs_min) 1.1
Basic load ratings (kN)
Dynamic (Cr) 42.5
Static (Cor) 42
Basic load ratings (kgf)
Dynamic (Cr) 4300
Static (Cor) 4300
Limiting speed (min-1)
Grease 4300
Oil 5100
Abutment and fillet dimensions (mm)
da min 111.5
da max 115
Da max 138.5
ras max 1

Nodes have NTN 6921ZZ bearings in stock.Deep groove ball bearings are the most widely used bearings.

NTN 6921ZZ bearing cross reference

NSK 6921 bearing
105mm x 145mm x 20mm
NSK 6921VV bearing
105mm x 145mm x 20mm
FAG 61921 bearing
105mm x 145mm x 20mm
NTN 6821 bearing
105mm x 130mm x 13mm
NTN 6921 bearing
105mm x 145mm x 20mm
NTN 16021 bearing
105mm x 160mm x 18mm
NTN 6021 bearing
105mm x 160mm x 26mm
NTN 6221 bearing
105mm x 190mm x 36mm
NTN 6321C3 bearing
105mm x 225mm x 49mm
NTN 6021ZZ bearing
105mm x 160mm x 26mm
NTN 6221ZZ bearing
105mm x 190mm x 36mm
NTN 6321ZZ bearing
105mm x 225mm x 49mm