NTN QJ314 bearing

70x150x35

Mounting bearings Optimized roll bearings for Iron and steel industry on tapered seatings can be a difficult and time-consuming job. Optimized roll bearings for Iron and steel industry Using an Hydraulic Nut facilitates easy and quick application of the high drive-up forces required for mounting bearings QJ314-MPA Four-point Contact Ball Bearing.



Angular contact ball bearings QJ314

Bearing number : QJ314

Size (mm) : 70x150x35

Brand : NTN

Bore Diameter (mm) : 70

Outer Diameter (mm) : 150

Width (mm) : 35

Bearing dimensions and specification in NTN catalogue:

d - 70 mm

D - 150 mm

B - 35 mm

C - 35 mm

a - 63,5 mm

r min. - 2,1 mm

da min. - 82 mm

Da max. - 138 mm

ra max. - 2 mm

Weight - 3,27 Kg

Basic dynamic load rating (C) - 155 kN

Basic static load rating (C0) - 260 kN

(Grease) Lubrication Speed - 3 600 r/min

(Oil) Lubrication Speed - 4 800 r/min

Bearing QJ314

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