NSK JH307749/JH307710 Bearing

Bearing JH307749/JH307710

Bearing number : JH307749/JH307710

Size (mm) : 55x110x39

Brand : NSK

Bore Diameter (mm) : 55

Outer Diameter (mm) : 110

Width (mm) : 39

Bearing dimensions and specification in NSK catalogue:

d - 55 mm

D - 110 mm

T - 39 mm

B - 39 mm

C - 32 mm

ra1 max. - 2,5 mm

a - 27,2 mm

r min. - 3 mm

r1 min. - 2,5 mm

Da - 97 mm

db - 64 mm

ra max. - 3 mm

da - 71 mm

Db - 104 mm

Weight - 1,697 Kg

Basic dynamic load rating (C) - 177 kN

Basic static load rating (C0) - 225 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4500 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,7

Tags :  NSK , 55x110x39

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