SKF NU1968ECMA bearing

340x460x56

Many common types of bearings are known as “shelf bearings” since they are normally available from the manufacturer or distributors quickly. Other bearings are special order and have a long lead time for delivery. Casey sells NOS (New Old Stock) bearings that have not yet been placed in service.



Cylindrical roller bearings, single row NU 1968 ECMA

Bearing number : NU 1968 ECMA

Size (mm) : 340x460x56

Brand : SKF

Bore Diameter (mm) : 340

Outer Diameter (mm) : 460

Width (mm) : 56

Bearing dimensions and specification in SKF catalogue:

d - 340 mm

D - 460 mm

B - 56 mm

D1 - - 421 mm

F - 370 mm

r1,2 - min. - 3 mm

s - 1.8 mm

da - min. - 353 mm

da - max. - 365 mm

db - min. - 374 mm

Da - max. - 447 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 682 kN

Basic static load rating - C0 - 1200 kN

Fatigue load limit - Pu - 108 kN

Reference speed - 1400 r/min

Limiting speed - 1900 r/min

Calculation factor - kr - 0.07

Mass bearing - 27.5 kg

Bearing NU 1968 ECMA Bearing NU 1968 ECMA

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