INA NA4903-XL Bearing

INA NA4903-XL needle bearings

Also known as : NA4903-XL

  • Inside Diameter: 17 mm
  • Outside Diameter: 30 mm
  • Width: 13 mm
  • Basic dynamic load rating: 12.4 kN
  • Basic static load rating: 14.6 kN

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INA NA4903-XL Bearing

INA NA4903-XL Bearing details

d 17 mm   
D 30 mm   
B 13 mm   
F 22 mm   
rmin 0,3 mm   
s 0,5 mm  Axial displacement
m 37 g  Mass
Cr 12400 N  Basic dynamic load rating, radial
C0r 14600 N  Basic static load rating, radial
Cur 2600 N  Fatigue limit load, radial
nG 20000 1/min  Limiting speed
nB 10200 1/min  Reference speed

As INA bearing distributor, Nodes bearings have INA NA4903-XL needle bearings in stock.

INA NA4903-XL bearing cross reference

INA HK1712 bearing
17mm x 23mm x 12mm
IKO NA4903 bearing
17mm * 30mm * 13mm
IKO NA4903UU bearing
17mm * 30mm * 13mm
INA IR17X20X16-XL bearing
17mm x 20mm x 16mm
INA IR17X20X16,5-XL bearing
17mm x 20mm x 16.5mm
INA IR17X20X20-XL bearing
17mm x 20mm x 20mm
INA IR17X20X20,5-XL bearing
17mm x 20mm x 20.5mm
INA IR17X20X30,5-XL bearing
17mm x 20mm x 30.5mm
INA IR17X21X16-XL bearing
17mm x 21mm x 16mm
INA IR17X21X20-XL bearing
17mm x 21mm x 20mm
INA IR17X22X13-XL bearing
17mm x 22mm x 13mm
INA IR17X22X16-XL bearing
17mm x 22mm x 16mm