NSK NU312EM bearing

60x130x31

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Cylindrical roller bearings NU 312 EM

Bearing number : NU 312 EM

Size (mm) : 60x130x31

Brand : NSK

Bore Diameter (mm) : 60

Outer Diameter (mm) : 130

Width (mm) : 31

Bearing dimensions and specification in NSK catalogue:

d - 60 mm

Fw - 77 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2,1 mm

r1 min. - 2,1 mm

da min. - 71 mm

Da max. - 119 mm

db max. - 75 mm

db min - 71 mm

ra max. - 2 mm

rb max. - 2 mm

S - 1,5 mm

Weight - 2,06 Kg

Basic dynamic load rating (C) - 150 kN

Basic static load rating (C0) - 157 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 5 600 r/min

Bearing NU 312 EM

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