Spherical roller bearings 231/850B
Bearing number : 231/850B
Size (mm) : 850x1360x400
Brand : NTN
Bore Diameter (mm) : 850
Outer Diameter (mm) : 1360
Width (mm) : 400
Bearing dimensions and specification in NTN catalogue:
d - 850 mm
D - 1 360 mm
B - 400 mm
C - 400 mm
r min. - 12 mm
da min. - 904 mm
Da max. - 1 306 mm
ra max. - 10 mm
Weight - 2 270 Kg
Basic dynamic load rating (C) - 15 500 kN
Basic static load rating (C0) - 34 000 kN
(Grease) Lubrication Speed - 170 r/min
(Oil) Lubrication Speed - 220 r/min
Calculation factor (e) - 0,28
Calculation factor (Y0) - 2,32
Calculation factor (Y1) - 2,37
Calculation factor (Y2) - 3,54
Authorized, Factory-Direct Distributor for NTN Bearin
Authorized, Factory-Direct Distributor for NTN Bearings. Founded in 1918, NTN ® has long been recognized for the most stringent quality standards in the industry and counts some of the most recognized industrial and automotive brand names as its customers. As an authorized NTN distributor, AST ® Bearings stocks their products receiving them directly from the factory.
Spherical Roller Spherical Roller Bearing 231/850B NTN .
Catalogue,Brandslist,,Bearing 231/850B NTNBearing 231/850B NTN have two rows of rollers, a common sphere outer ring raceway and two inner ring raceways which holds two rows of barrel shaped rolling elements, WOKE spherical roller bearings are able to adjust center alignment to handle inclination of the axle or shaft.There are variety of bearing ...
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