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RNA48 Series

RNA 4838

  • RNA48 Series
  • RNA48 Series
  • RNA48 Series

Description

Needle roller bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO. Needle roller bearings include drawn cup and solid radial bearings, as well as application-specific cam followers, and roller followers. Thrust bearings include thrust needle bearings.

Dimension and Parameters

Designation :RNA 4838
Principal Dimensions
FW :210 mm
D :240 mm
C :50 mm
r :1,5 mm
C :255000 N
Co :690000 N
Cu :100000 N
nG : 2180 U/min
nB :1290 U/min
Weight :3210 g
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