Spherical roller bearings 230/670B
Bearing number : 230/670B
Size (mm) : 670x980x230
Brand : NTN
Bore Diameter (mm) : 670
Outer Diameter (mm) : 980
Width (mm) : 230
Bearing dimensions and specification in NTN catalogue:
d - 670 mm
D - 980 mm
B - 230 mm
C - 230 mm
r min. - 7,5 mm
da min. - 706 mm
Da max. - 944 mm
ra max. - 6 mm
Weight - 594 Kg
Basic dynamic load rating (C) - 6 550 kN
Basic static load rating (C0) - 14 600 kN
(Grease) Lubrication Speed - 280 r/min
(Oil) Lubrication Speed - 360 r/min
Calculation factor (e) - 0,22
Calculation factor (Y0) - 3
Calculation factor (Y1) - 3,07
Calculation factor (Y2) - 4,57
NTN Bearing - Thailand Co., Lt
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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.
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Ntn Needle Roller Bearings If you have the demand of the NTN Needle Roller Bearings, you can straightly get i... Price Range : 50.00 - 50000.00 If you have the demand of the NTN Needle Roller Bearings, you can straightly get in touch with us. Engaged in supplying, trading and wholesaling of a wide range of bearings, we also deal in the NTN Needle Roller Bearings.