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Home>Products>Cylindrical roller bearings>75 mm x 190 mm x 45 mm NACHI NJ 415 Cylindrical roller bearings

  • 75 mm x 190 mm x 45 mm  NACHI NJ 415 Cylindrical roller bearings
  • 75 mm x 190 mm x 45 mm  NACHI NJ 415 Cylindrical roller bearings
  • 75 mm x 190 mm x 45 mm  NACHI NJ 415 Cylindrical roller bearings
  • 75 mm x 190 mm x 45 mm  NACHI NJ 415 Cylindrical roller bearings

NACHI NJ 415 MODELS

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75 mm x 190 mm x 45 mm NACHI NJ 415 Cylindrical roller bearings

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Cylindrical roller bearings

NACHI NJ 415 Bearing SPECIFICATIONS

  • What is 75 mm x 190 mm x 45 mm NACHI NJ 415 Cylindrical roller bearings in mechanical engineering? Cylindrical roller bearings BEARING CORP.OF AMERICA Manufacturing Service . -65 to +392 &de operating temperature range: Upload 75 mm x 190 mm x 45 mm your CAD file for an instant. 301000 lbf dynamic load capacity:

  • NACHI
  • NJ 415

  • 86 mm
  • -65 to +392 &de
  • 301000 lbf
  • Open
  • Not Split
  • 222
  • 2000 RPM
  • Tapered 1:12
Download NACHI NJ 415 Spec Sheet
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  • BEARING CORP.OF AMERICA2020-07-10 09:46:19
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75 mm x 190 mm x 45 mm NACHI NJ 415 Cylindrical roller bearingsCode description

  • 86 mm
  • -65 to +392 &de
  • 301000 lbf
  • Open
  • Not Split
  • 222
  • 2000 RPM
  • Tapered 1:12
  • 86 mm
  • Not Rated
  • 75 mm x 190 mm x 45 mm
75 mm x 190 mm x 45 mm NACHI NJ 415 Cylindrical roller bearings pdf

NACHI NJ 415 75 mm x 190 mm x 45 mm NACHI NJ 415 Cylindrical roller bearingsProduct features

NACHI NJ 415 bearing Size Chart (mm/inches)

Bearing number71921 CD/HCP4AH1
Size (mm)145x105x20
Bore Diameter (mm)145
Outer Diameter (mm)105
Width (mm)20
d105 mm
D145 mm
B20 mm
d1117.3 mm
d2117.3 mm
D1132.7 mm
K0.5 mm
C15.46 mm
r1,2 - min.1.1 mm
r3,4 - min.0.6 mm
a26.8 mm
da - min.111 mm
db - min.111 mm
Da - max.139 mm
Db - max.141 mm
ra - max.1 mm
rb - max.0.6 mm
dn120.6 mm
Basic dynamic load rating - C61.8 kN
Basic static load rating - C069.5 kN
Fatigue load limit - Pu2.6 kN
Limiting speed for grease lubrication10000 r/min
Limiting speed for oil lubrication16000 mm/min
Ball - Dw12.7 mm
Ball - z27
Gref11.1 cm3
Calculation factor - f016.4
Preload class A - GA230 N
Preload class B - GB460 N
Preload class C - GC920 N
Preload class D - GD1840 N
Calculation factor - f1.25
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.07
Calculation factor - f2C1.12
Calculation factor - f2D1.18
Calculation factor - fHC1.04
Preload class A122 N/micron
Preload class B168 N/micron
Preload class C239 N/micron
Preload class D350 N/micron
d1117.3 mm
d2117.3 mm
D1132.7 mm
C15.46 mm
r1,2 min.1.1 mm
r3,4 min.0.6 mm
da min.111 mm
db min.111 mm
Da max.139 mm
Db max.141 mm
ra max.1 mm
rb max.0.6 mm
dn120.6 mm
Basic dynamic load rating C61.8 kN
Basic static load rating C069.5 kN
Fatigue load limit Pu2.6 kN
Attainable speed for grease lubrication10000 r/min
Attainable speed for oil-air lubrication16000 r/min
Ball diameter Dw12.7 mm
Number of balls z27
Reference grease quantity Gref11.1 cm³
Preload class A GA230 N
Static axial stiffness, preload class A122 N/µm
Preload class B GB460 N
Static axial stiffness, preload class B168 N/µm
Preload class C GC920 N
Static axial stiffness, preload class C239 N/µm
Preload class D GD1840 N
Static axial stiffness, preload class D350 N/µm
Calculation factor f1.25
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.07
Calculation factor f2C1.12
Calculation factor f2D1.18
Calculation factor fHC1.04
Calculation factor f016.4
Mass bearing0.7 kg

NACHI NJ 415 INTERCHANGE

Cylindrical roller bearings Part series NJ 415 is a potential replacement for these common bearing part numbers:

  • NJ 415

  • NJ 415

  • NJ 415

  • NJ 415

  • NJ 415

  • NJ 415

  • NJ 415

  • NJ 415

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Cylindrical roller bearings CATEGORIES

  • Angular contact ball bearings
  • Bearing units
  • Complex bearings
  • Cylindrical roller bearings
  • Deep groove ball bearings
  • Linear bearings
  • Needle roller bearings
  • Plain bearings
  • Self aligning ball bearings
  • Spherical roller bearings
  • Tapered roller bearings
  • Thrust ball bearings
  • Thrust roller bearings
  • Wheel bearings
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  • Home
  • Stock Categories
    • Angular contact ball bearings
    • Bearing units
    • Complex bearings
    • Cylindrical roller bearings
    • Deep groove ball bearings
    • Linear bearings
    • Needle roller bearings
    • Plain bearings
    • Self aligning ball bearings
    • Spherical roller bearings
    • Tapered roller bearings
    • Thrust ball bearings
    • Thrust roller bearings
    • Wheel bearings
    • abec 7 bearings for fishing reels Bearing
    • 627 ceramic Bearings
    • 32028x Bearing
    • 32230 Bearing
  • Technical Articles
  • Angular contact ball bearings
  • Bearing units
  • Complex bearings
✖

Home

Stock Categories

Technical Articles

Angular contact ball bearings

Bearing units

Complex bearings

Contact Us