KOYO NN3021 bearing

Bearing NN3021

KOYO NN3021 bearing, Size: 105x160x41. KOYO NN3021 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearing NN3021

Bearing number : NN3021

Size (mm) : 105x160x41

Brand : KOYO

Bore Diameter (mm) : 105

Outer Diameter (mm) : 160

Width (mm) : 41

Bearing dimensions and specification in KOYO catalogue:

d - 105 mm

D - 160 mm

Ew - 146 mm

B - 41 mm

C - 41 mm

r min. - 2 mm

da min. - 114 mm

Da min - 148 mm

Da max. - 151 mm

ra max. - 2 mm

Weight - 2,88 Kg

Basic dynamic load rating (C) - 197 kN

Basic static load rating (C0) - 322 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 4400 r/min

Tags :  KOYO , 105x160x41

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