SKF NU2088ECMA bearing

Bearing NU 2088 ECMA Bearing NU 2088 ECMA

SKF NU2088ECMA bearing, Size: 440x650x122. SKF NU2088ECMA 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 2088 ECMA

Bearing number : NU 2088 ECMA

Size (mm) : 440x650x122

Brand : SKF

Bore Diameter (mm) : 440

Outer Diameter (mm) : 650

Width (mm) : 122

Bearing dimensions and specification in SKF catalogue:

d - 440 mm

D - 650 mm

B - 122 mm

D1 - - 577 mm

F - 487 mm

r1,2 - min. - 6 mm

s - 11.9 mm

da - min. - 463 mm

da - max. - 483 mm

db - min. - 492 mm

Da - max. - 627 mm

ra - max. - 5 mm

Basic dynamic load rating - C - 2550 kN

Basic static load rating - C0 - 4900 kN

Fatigue load limit - Pu - 390 kN

Reference speed - 8500 r/min

Limiting speed - 1300 r/min

Calculation factor - kr - 0.14

Mass bearing - 145 kg

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