NA4864
Type

Machined needle roller bearing

Model:NA4864
Thickness(mm):80
Inner diameter d:320
Outer diameter D:400

Detailed information

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Sizemm
  • d320
  • F350
  • D400
  • B80
  • r min2.1
  • s 2) 2
Basic load ratingN
  • Dynamic load C r 710000
  • Static load C or 1850000
X-life
  • X-lifeXL
Fatigue limit load C ur /N
  • Fatigue limit load C ur /N242000
Limit speed n G min –1
  • Limit speed n G min –1 1340
Reference speed n B min –1
  • Reference speed n B min –1 670
Model
  • ModelNA4864
Quality m ≈kg
  • Quality m ≈kg23000