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SKF NU1964ECMA bearing

Bearing NU 1964 ECMA Bearing NU 1964 ECMA

SKF NU1964ECMA, Size: 320x440x56. SKF NU1964ECMA are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings, single row NU 1964 ECMA

Bearing number : NU 1964 ECMA

Size (mm) : 320x440x56

Brand : SKF

Bore Diameter (mm) : 320

Outer Diameter (mm) : 440

Width (mm) : 56

Bearing dimensions and specification in SKF catalogue:

d - 320 mm

D - 440 mm

B - 56 mm

D1 - - 404 mm

F - 350 mm

r1,2 - min. - 3 mm

s - 1.5 mm

da - min. - 333 mm

da - max. - 347 mm

db - min. - 355 mm

Da - max. - 427 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 693 kN

Basic static load rating - C0 - 1200 kN

Fatigue load limit - Pu - 110 kN

Reference speed - 1500 r/min

Limiting speed - 2000 r/min

Calculation factor - kr - 0.07

Mass bearing - 26 kg

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