HFD Bearing Develop Co.,Ltd
HFD Bearing Develop Co.,Ltd
CYLINDRICAL ROLLER BEARINGS one-row STANDARD SERIES   Double row angular contact ball bearings   Double row cylindrical roller bearings  
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Home>Products>Double row cylindrical roller bearings>NN3020 Double row cylindrical roller bearings

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  • NN3020 Double row cylindrical roller bearings
  • NN3020 Double row cylindrical roller bearings
  • NN3020 Double row cylindrical roller bearings
  • NN3020 Double row cylindrical roller bearings

NN3020 Double row cylindrical roller bearings

  • NN3020 Double row cylindrical roller bearings with 80 mm B easy-to-use parts graphics, giving you the ability to check parts availability, Double row cylindrical roller bearings pricing, examine remanufactured options. 365 mm Dc max

  • What is NN3020 bearing interchange？

  • NN3020

  • 365 mm
  • 120 °C
  • 80 mm
  • 420 mm
  • 8.84 Hz
  • 0.41 Hz
  • 279 mm
  • 5 mm
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HFD Bearing Develop Co.,Ltd

HFD Bearing Develop Co.,LtdChina

  • HFD Bearing Develop Co.,Ltd2020-07-10 09:46:19
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NN3020 Double row cylindrical roller bearings Technology

Dc max: 365 mm Max operating temperature, Tmax: 120 °C B: 80 mm
D: 420 mm Characteristic inner ring frequency, BPFI: 8.84 Hz Characteristic cage frequency, FTF: 0.41 Hz
d1: 279 mm rs min: 5 mm da min: 220 mm
Characteristic outer ring frequency, BPF0: 6.16 Hz

NN3020 Double row cylindrical roller bearings Details

NN3020 Double row cylindrical roller bearings Size Chart (mm/inches)

Bearing number53420U+U420
Bore Diameter (mm)100
Outer Diameter (mm)210
d100 mm
d1103 mm
D210 mm
D1210 mm
T98 mm
D2155 mm
D3220 mm
Weight17,4 Kg
Basic dynamic load rating (C)368 kN
Basic static load rating (C0)983 kN
(Grease) Lubrication Speed620 r/min

NN3020 Double row cylindrical roller bearings

NN3020 Double row cylindrical roller bearings Cad Models

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HFD Bearing Develop Co.,Ltd
AddressMax-Planck-Str. Erkrath, F.R.Germany
Phone(Working Time)59-645-62-46
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Product Categories

  • CYLINDRICAL ROLLER BEARINGS one-row STANDARD SERIES
  • Double row angular contact ball bearings
  • Double row cylindrical roller bearings
  • Double row full complement cylindrical roller bearings
  • DTVL angular contact thrust ball bearing.
  • Four point contact ball bearings
  • Four row cylindrical roller bearings
  • four-row cylindrical roller Bearing inner ring outer assembly
  • Single row bearings inch
  • Single row cylindrical roller bearings
  • nsk lg2 Bearing
  • timken 513188 Bearing
  • din iso 12240 Bearing
  • timken 513179 Bearing
More

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  • Home
  • Product Categories
    • CYLINDRICAL ROLLER BEARINGS one-row STANDARD SERIES
    • Double row angular contact ball bearings
    • Double row cylindrical roller bearings
    • Double row full complement cylindrical roller bearings
    • DTVL angular contact thrust ball bearing.
    • Four point contact ball bearings
    • Four row cylindrical roller bearings
    • four-row cylindrical roller Bearing inner ring outer assembly
    • Single row bearings inch
    • Single row cylindrical roller bearings
    • nsk lg2 Bearing
    • timken 513188 Bearing
    • din iso 12240 Bearing
    • timken 513179 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us