NA4907-RSR
GYJ NA4907-RSR
Type

Machined needle roller bearing

Model：NA4907-RSR
Thickness(mm)：21
Inner diameter d：35
Outer diameter D：55
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Detailed information

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Sizemm
  • d35
  • F42
  • D55
  • C20
  • B21
  • r min0.6
  • Static load C or 39500
Basic load ratingN
  • Dynamic load C r 29500
Model1
  • Model1NA4907-RSR
Model2
  • Model2NA4907-2RSR
X-life
  • X-lifeXL
Qualitym ≈kg
  • Qualitym ≈kg175
Fatigue limit load C ur /N
  • Fatigue limit load C ur /N7200
Limit speed n G min –1
  • Limit speed n G min –1 4800

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