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Home>Products>Impulse ball bearings>INA 4439 Impulse ball bearings

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  • INA 4439 Impulse ball bearings
  • INA 4439 Impulse ball bearings
  • INA 4439 Impulse ball bearings
  • INA 4439 Impulse ball bearings

INA 4439 Impulse ball bearings

  • Online INA 4439 Impulse ball bearings Expert.More Choices. INA 4439 Impulse ball bearings in NTN Bearing Manufacturing Stock & 52 mm D Ready to Ship Now!

  • What is 4439 bearing cross reference？

  • INA

  • 4439

  • 52 mm
  • 52
  • HK 4520
  • 20
  • 0,056 Kg
  • 20 mm
  • NBS
  • 25,65 kN
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  • NTN Bearing Manufacturing2020-07-10 09:46:19
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Details ofINA 4439 Impulse ball bearings

D: 52 mm Outer Diameter (mm): 52 Bearing number: HK 4520
Width (mm): 20 Weight: 0,056 Kg C: 20 mm
Brand: NBS Basic dynamic load rating (C): 25,65 kN Bore Diameter (mm): 45
Fw: 45 mm
INA 4439 Impulse ball bearings pdf

INA 4439 Impulse ball bearingsSpecification details

INA 4439 bearing Size Chart (mm/inches)

Bearing number031BC07A2
Dimensione (mm)30.6x72x19
MarchioNACHI
Diametro del foro (mm)30,6
Diametro esterno (mm)72
Larghezza (mm)19
d30,6 mm
D72 mm
B19 mm
C19 mm

INA 4439 Impulse ball bearings

INA 4439 Impulse ball bearings Cad Models

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  • Ball bearings units
  • Bearing spherical bearings
  • Complex bearings
  • Cylindrical roller bearings
  • Impulse ball bearings
  • Linear bearings
  • Needle bearings
  • Rigid ball bearings
  • Roller bearings
  • Rolling of recorded rolls
  • Self-aligned ball bearings
  • Simple bearings
  • Wheel bearings
  • TIMKEN bearing
  • Axk 2035 Bearing
  • Bearing Nu 220
  • Nu 202 Bearing
  • 30204 Bearing SKF
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  • Home
  • Product Categories
    • Ball bearings units
    • Bearing spherical bearings
    • Complex bearings
    • Cylindrical roller bearings
    • Impulse ball bearings
    • Linear bearings
    • Needle bearings
    • Rigid ball bearings
    • Roller bearings
    • Rolling of recorded rolls
    • Self-aligned ball bearings
    • Simple bearings
    • Wheel bearings
    • TIMKEN bearing
    • Axk 2035 Bearing
    • Bearing Nu 220
    • Nu 202 Bearing
    • 30204 Bearing SKF
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us