INA NA4868-XL Bearing

INA NA4868-XL needle bearings

Also known as : NA4868-XL

  • Inside Diameter: 340 mm
  • Outside Diameter: 420 mm
  • Width: 80 mm
  • Basic dynamic load rating: 730 kN
  • Basic static load rating: 1940 kN

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INA NA4868-XL Bearing

INA NA4868-XL Bearing details

d 340 mm   
D 420 mm   
B 80 mm   
F 370 mm   
rmin 2,1 mm   
s 2 mm  Axial displacement
m 24200 g  Mass
Cr 730000 N  Basic dynamic load rating, radial
C0r 1940000 N  Basic static load rating, radial
Cur 249000 N  Fatigue limit load, radial
nG 1270 1/min  Limiting speed
nB 620 1/min  Reference speed

As INA bearing distributor, Nodes bearings have INA NA4868-XL needle bearings in stock.

INA NA4868-XL bearing cross reference

INA IR340X370X80-XL bearing
340mm x 370mm x 80mm