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Bearing NP 411 (NACHI)

Cylindrical roller bearings NP 411

Bearing number : NP 411

Brand : NACHI

Bore Diameter (mm) : 55

Outer Diameter (mm) : 117.2

Bearing dimensions and specification in NACHI catalogue:

d - 55 mm

Fw - 77.2 mm

D - 140 mm

Ew - 117.2 mm

B - 33 mm

r min. - 2.1 mm

r1 min. - 2.1 mm

Weight - 2.51 Kg

Basic dynamic load rating (C) - 139 kN

Basic static load rating (C0) - 138 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 5600 r/min

Tags :  NACHI