Spherical roller bearings 231/750BK
Bearing number : 231/750BK
Size (mm) : 750x1220x365
Brand : NTN
Bore Diameter (mm) : 750
Outer Diameter (mm) : 1220
Width (mm) : 365
Bearing dimensions and specification in NTN catalogue:
d - 750 mm
D - 1 220 mm
B - 365 mm
C - 365 mm
r min. - 9,5 mm
da min. - 794 mm
Da max. - 1 176 mm
ra max. - 8 mm
Weight - 1 650 Kg
Basic dynamic load rating (C) - 12 800 kN
Basic static load rating (C0) - 27 200 kN
(Grease) Lubrication Speed - 200 r/min
(Oil) Lubrication Speed - 260 r/min
Calculation factor (e) - 0,29
Calculation factor (Y0) - 2,27
Calculation factor (Y1) - 2,32
Calculation factor (Y2) - 3,45
NTN 231/750BK Bearing – Ball Roller Bearings Supplier .
Bearing a is a leading online supplier and distributor of over 1,000,000 bearings and ancillary products, from some of the world's most trusted brands including SKF, FAG, NTN, NSK, Timken, INA, IKO cheap NTN 231/750BK Bearing bearings for sale.
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