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Bearing 634 (NTN)

Bearing 634

Deep groove ball bearings 634

Bearing number : 634

Size (mm) : 4x16x5

Brand : NTN

Bore Diameter (mm) : 4

Outer Diameter (mm) : 16

Width (mm) : 5

Bearing dimensions and specification in NTN catalogue:

d - 4 mm

D - 16 mm

B - 5 mm

C - 5 mm

r min. - 0,3 mm

da min. - 6 mm

da max - 7,6 mm

Da max. - 14 mm

ra max. - 0,3 mm

Weight - 5,1 Kg

Basic dynamic load rating (C) - 1,76 kN

Basic static load rating (C0) - 0,68 kN

(Grease) Lubrication Speed - 37 000 r/min

(Oil) Lubrication Speed - 44 000 r/min

Calculation factor (f0) - 12,4

Tags :  NTN , 4x16x5

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