NTN 4T-32008X Bearing

Bearing 4T-32008X

Bearing number : 4T-32008X

Size (mm) : 40x68x19

Brand : NTN

Bore Diameter (mm) : 40

Outer Diameter (mm) : 68

Width (mm) : 19

Bearing dimensions and specification in NTN catalogue:

d - 40 mm

D - 68 mm

T - 19 mm

B - 19 mm

C - 14,5 mm

ra1 max. - 1 mm

a - 15 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 45,5 mm

Da min - 60 mm

Da max. - 62,5 mm

db max. - 46 mm

Db min. - 65 mm

ra max. - 1 mm

Sa - 4 mm

Sb - 4,5 mm

Weight - 0,273 Kg

Basic dynamic load rating (C) - 50 kN

Basic static load rating (C0) - 65,5 kN

(Grease) Lubrication Speed - 5 300 r/min

(Oil) Lubrication Speed - 7 100 r/min

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,87

Calculation factor (Y2) - 1,58

Tags :  NTN , 40x68x19

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