NTN 51208 Bearing Specifications

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Bearing 51208

Bearing number : 51208

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

d1 - 68 mm

r min. - 1 mm

D1 - 42 mm

da min. - 57 mm

Da max. - 51 mm

ra max. - 1 mm

Weight - 0,276 Kg

Basic dynamic load rating (C) - 47 kN

Basic static load rating (C0) - 98,5 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 900 r/min

Tags :  NTN , 40x68x19