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NTN 4R4039 cylindrical roller bearings - Industrial Bearing

  NTN 4R4039 cylindrical roller bearings

NTN 4R4039 cylindrical roller bearings pdf

NTN 4R4039 cylindrical roller bearings Needs 180 Outer Diameter (mm) Analysis , 120x180x38 Size (mm) Manufacturing Service . Get Your Free. 120 Bore Diameter (mm)

Size (mm) 120x180x38
Bore Diameter (mm) 120
Outer Diameter (mm) 180
Width (mm) 38
d 120 mm
D 180 mm
T 38 mm
B 38 mm
C 29 mm
a 40 mm
r1 min. 2,5 mm
r2 min. 2 mm
da max 131 mm
Da min 161 mm
Da max. 170 mm
db min 130 mm
Db min. 173 mm
ra max. 2 mm
Weight 3,32 Kg
Basic dynamic load rating (C) 250 kN
Basic static load rating (C0) 425 kN
(Grease) Lubrication Speed 1 800 r/min
(Oil) Lubrication Speed 2 600 r/min
Calculation factor (e) 0,46
Calculation factor (Y) 1,3

  Detailed Parameters

  parameter:

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