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SKF NU2344ECMA bearing

Bearing NU 2344 ECMA Bearing NU 2344 ECMA

SKF NU2344ECMA, Size: 220x460x145. SKF NU2344ECMA 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 2344 ECMA

Bearing number : NU 2344 ECMA

Size (mm) : 220x460x145

Brand : SKF

Bore Diameter (mm) : 220

Outer Diameter (mm) : 460

Width (mm) : 145

Bearing dimensions and specification in SKF catalogue:

d - 220 mm

D - 460 mm

B - 145 mm

D1 - - 384 mm

F - 277 mm

r1,2 - min. - 5 mm

s - 10.4 mm

da - min. - 240 mm

da - max. - 268 mm

db - min. - 280 mm

Da - max. - 440 mm

ra - max. - 4 mm

Basic dynamic load rating - C - 2380 kN

Basic static load rating - C0 - 3450 kN

Fatigue load limit - Pu - 310 kN

Reference speed - 1300 r/min

Limiting speed - 2200 r/min

Calculation factor - kr - 0.25

Mass bearing - 124 kg

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