KOYO NU340 bearing


We are global distributor of NACHI NU340 Bearing and other famous brand bearings,we also maintain extensive stocks for NACHI NU340 Bearing and other brand such as FAG,SKF,NSK.We will provide you superior quality NACHI NU340 Bearing with quickest delivery time and most competitive price.Our sales team have extensive experience of providing solutions for the bearings you need.

Cylindrical roller bearings NU340

Bearing number : NU340

Size (mm) : 200x420x80

Brand : KOYO

Bore Diameter (mm) : 200

Outer Diameter (mm) : 420

Width (mm) : 80

Bearing dimensions and specification in KOYO catalogue:

d - 200 mm

Fw - 260 mm

D - 420 mm

B - 80 mm

C - 80 mm

r min. - 5 mm

r1 min. - 5 mm

Weight - 56.2 Kg

Basic dynamic load rating (C) - 987 kN

Basic static load rating (C0) - 1270 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1700 r/min

Bearing NU340

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