Spherical roller bearings 231/560BK
Bearing number : 231/560BK
Size (mm) : 560x920x280
Brand : NTN
Bore Diameter (mm) : 560
Outer Diameter (mm) : 920
Width (mm) : 280
Bearing dimensions and specification in NTN catalogue:
d - 560 mm
D - 920 mm
B - 280 mm
C - 280 mm
r min. - 7,5 mm
da min. - 596 mm
Da max. - 884 mm
ra max. - 6 mm
Weight - 729 Kg
Basic dynamic load rating (C) - 7 650 kN
Basic static load rating (C0) - 15 500 kN
(Grease) Lubrication Speed - 280 r/min
(Oil) Lubrication Speed - 370 r/min
Calculation factor (e) - 0,3
Calculation factor (Y0) - 2,22
Calculation factor (Y1) - 2,27
Calculation factor (Y2) - 3,38
NTN Bearing-Singapore Pte L
Our goal at NTN Bearing-Singapore (Pte) Ltd is to contribute to international society through creating new technologies and developing new products . Our products are tailored specifically to the needs of your business in order to ensure you achieve your dreams of success.
NTN 231/560BK Bearing – Ball Roller Bearings Supplier .
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