KOYO NNU4936K bearing

Bearing NNU4936K

KOYO NNU4936K bearing, Size: 180x250x69. KOYO NNU4936K are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearing NNU4936K

Bearing number : NNU4936K

Size (mm) : 180x250x69

Brand : KOYO

Bore Diameter (mm) : 180

Outer Diameter (mm) : 250

Width (mm) : 69

Bearing dimensions and specification in KOYO catalogue:

d - 180 mm

Fw - 202 mm

D - 250 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

da min. - 189 mm

da max - 199,5 mm

Da max. - 241 mm

db min - 205 mm

ra max. - 2 mm

Weight - 10,1 Kg

Basic dynamic load rating (C) - 458 kN

Basic static load rating (C0) - 964 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 2600 r/min

Tags :  KOYO , 180x250x69

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