GENUINE ORIGINAL GERMAN BEARINGS CO.,LTD
GENUINE ORIGINAL GERMAN BEARINGS CO.,LTD
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Home>Products>30x62x20 Bearing>30 mm x 62 mm x 20 mm KOYO NJ2206 cylindrical roller bearings

  • 30 mm x 62 mm x 20 mm  KOYO NJ2206 cylindrical roller bearings
  • 30 mm x 62 mm x 20 mm  KOYO NJ2206 cylindrical roller bearings
  • 30 mm x 62 mm x 20 mm  KOYO NJ2206 cylindrical roller bearings
  • 30 mm x 62 mm x 20 mm  KOYO NJ2206 cylindrical roller bearings
  • 30 mm x 62 mm x 20 mm  KOYO NJ2206 cylindrical roller bearings
  • 30 mm x 62 mm x 20 mm  KOYO NJ2206 cylindrical roller bearings

KOYO NJ2206 MODELS

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30 mm x 62 mm x 20 mm KOYO NJ2206 cylindrical roller bearings

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30x62x20 Bearing

KOYO NJ2206 Bearing SPECIFICATIONS

  • 30 mm x 62 mm x 20 mm KOYO NJ2206 cylindrical roller bearings with easy-to-use parts 30 mm x 62 mm x 20 mm graphics, giving you the ability to check parts GENUINE ORIGINAL GERMAN BEARINGS CO.,LTD availability, 30x62x20 Bearing pricing, examine remanufactured ZZ (Double Shield) Seals options.

  • KOYO
  • NJ2206

  • No
  • Stainless Steel
  • ZZ (Double Shield)
  • Flange Type
  • 50
  • 10
  • Bearings with Housin
  • [Aluminum Alloy] 201
Download KOYO NJ2206 Spec Sheet
GENUINE ORIGINAL GERMAN BEARINGS CO.,LTD

GENUINE ORIGINAL GERMAN BEARINGS CO.,LTDChina

  • GENUINE ORIGINAL GERMAN BEARINGS CO.,LTD2020-07-10 09:46:19
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30 mm x 62 mm x 20 mm KOYO NJ2206 cylindrical roller bearings Specification

  • No
  • Stainless Steel
  • ZZ (Double Shield)
  • Flange Type
  • 50
  • 10
  • Bearings with Housin
  • [Aluminum Alloy] 201
  • Deep Groove Ball Bea
  • 30 mm x 62 mm x 20 mm
30 mm x 62 mm x 20 mm KOYO NJ2206 cylindrical roller bearings pdf

KOYO NJ2206 30 mm x 62 mm x 20 mm KOYO NJ2206 cylindrical roller bearings Codes and sizes

KOYO NJ2206 bearing Size Chart (mm/inches)

Bearing number7005 CE/HCP4AL1
Size (mm)47x25x12
Bore Diameter (mm)47
Outer Diameter (mm)25
Width (mm)12
d25 mm
D47 mm
B12 mm
d131.6 mm
d229.8 mm
D139.21 mm
b1.4 mm
C13.2 mm
C21.45 mm
C31.9 mm
r1,2 - min.0.6 mm
r3,4 - min.0.3 mm
a10.8 mm
da - min.28.2 mm
db - min.28.2 mm
Da - max.43.8 mm
Db - max.44.6 mm
ra - max.0.6 mm
rb - max.0.3 mm
dn33.1 mm
Basic dynamic load rating - C8.3 kN
Basic static load rating - C04.2 kN
Fatigue load limit - Pu0.173 kN
Limiting speed for grease lubrication56000 r/min
Limiting speed for oil lubrication85000 mm/min
Ball - Dw6.35 mm
Ball - z14
Gref1.3 cm3
Calculation factor - f07.5
Preload class A - GA45 N
Preload class B - GB130 N
Preload class C - GC260 N
Calculation factor - f1.05
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.03
Calculation factor - f2C1.05
Calculation factor - fHC1.01
Preload class A27 N/micron
Preload class B41 N/micron
Preload class C56 N/micron
d131.6 mm
d229.8 mm
D139.21 mm
C13.2 mm
C21.45 mm
C31.9 mm
r1,2 min.0.6 mm
r3,4 min.0.3 mm
da min.28.2 mm
db min.28.2 mm
Da max.43.8 mm
Db max.44.6 mm
ra max.0.6 mm
rb max.0.3 mm
dn33.1 mm
Basic dynamic load rating C8.32 kN
Basic static load rating C04.15 kN
Fatigue load limit Pu0.173 kN
Attainable speed for grease lubrication56000 r/min
Attainable speed for oil-air lubrication85000 r/min
Ball diameter Dw6.35 mm
Number of balls z14
Reference grease quantity Gref1.3 cm³
Preload class A GA45 N
Static axial stiffness, preload class A27 N/µm
Preload class B GB130 N
Static axial stiffness, preload class B41 N/µm
Preload class C GC260 N
Static axial stiffness, preload class C56 N/µm
Calculation factor f1.05
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.03
Calculation factor f2C1.05
Calculation factor fHC1.01
Calculation factor f07.5
Mass bearing0.065 kg

KOYO NJ2206 INTERCHANGE

30x62x20 Bearing Part series NJ2206 is a potential replacement for these common bearing part numbers:

  • NJ2206

  • NJ2206

  • NJ2206

  • NJ2206

  • NJ2206

  • NJ2206

  • NJ2206

  • NJ2206

Contact Us

GENUINE ORIGINAL GERMAN BEARINGS CO.,LTD
AddressPlieninger Str. 90N, 98635 Filderstadt F.R.Germany
Phone(Working Time)+49-721-123701-0
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KOYO NJ2206 Technical Articles

Are ceramic bearings better than steel?
Ceramic vs hybrid bearings | Bearing TipsDec 14, 2018 — While they use ceramic balls, these bearings are paired with metal inner and outer rings. Using this combination allows for higher speeds than full  Should you buy ceramic bearings?...
Can a bad wheel bearing lock up?
What Causes Bearing Failures? | Know Your PartsIf the seals can't hold the vacuum, the bearing or sealed hub unit will suck in that use salt on the roads, it is almost as bad as ocean water on wheel bearings. really hot, cages and seals could be...
How does a thrust bearing work?
Types of Bearings - How Bearings Work | HowStuffWorksThese bearings can handle both radial and thrust loads, and are usually found in applications where the load is relatively small. Advertisement. Advertisement. In a  Thrust Bearing: How Do...

30x62x20 Bearing CATEGORIES

  • 120x180x38 Bearing
  • 120x310x72 Bearing
  • 130x280x93 Bearing
  • 140x100x20 Bearing
  • 160x340x68 Bearing
  • 30x62x20 Bearing
  • 30x72x19 Bearing
  • 40x90x36.5 Bearing
  • 60x130x31 Bearing
  • 62x25x17 Bearing
  • 70x150x35 Bearing
  • 80x110x16 Bearing
  • 80x50x16 Bearing
  • 8x19x6 Bearing
  • SKF 22216 EK Bearing
  • Ge15c Bearing
  • SKF 7312 Bearing
  • Fy60 Bearing
More

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  • Home
  • Stock Categories
    • 120x180x38 Bearing
    • 120x310x72 Bearing
    • 130x280x93 Bearing
    • 140x100x20 Bearing
    • 160x340x68 Bearing
    • 30x62x20 Bearing
    • 30x72x19 Bearing
    • 40x90x36.5 Bearing
    • 60x130x31 Bearing
    • 62x25x17 Bearing
    • 70x150x35 Bearing
    • 80x110x16 Bearing
    • 80x50x16 Bearing
    • 8x19x6 Bearing
    • SKF 22216 EK Bearing
    • Ge15c Bearing
    • SKF 7312 Bearing
    • Fy60 Bearing
  • Technical Articals
  • 120x180x38 Bearing
  • 120x310x72 Bearing
  • 130x280x93 Bearing
✖

Home

Stock Categories

Technical Articals

120x180x38 Bearing

120x310x72 Bearing

130x280x93 Bearing

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