Spherical roller bearings 239/500
Bearing number : 239/500
Size (mm) : 500x670x128
Brand : NTN
Bore Diameter (mm) : 500
Outer Diameter (mm) : 670
Width (mm) : 128
Bearing dimensions and specification in NTN catalogue:
d - 500 mm
D - 670 mm
B - 128 mm
C - 128 mm
r min. - 5 mm
da min. - 522 mm
Da max. - 648 mm
ra max. - 4 mm
Weight - 131 Kg
Basic dynamic load rating (C) - 2 370 kN
Basic static load rating (C0) - 5 600 kN
(Grease) Lubrication Speed - 430 r/min
(Oil) Lubrication Speed - 560 r/min
Calculation factor (e) - 0,17
Calculation factor (Y0) - 3,93
Calculation factor (Y1) - 4,02
Calculation factor (Y2) - 5,98
NTN 239/500K Bearing – Ball Roller Bearings Supplier .
239/500 Old Model: We are global distributor of NTN 239/500K Bearing and other famous brand bearings,we also maintain extensive stocks for NTN 239/500K Bearing and other brand such as FAG,SKF,NSK.We will provide you superior quality NTN 239/500K Bearing with quickest delivery time and most competitive price.Our sales team have extensive experience of providing solutions for the bearings you need.
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