SKF 61884MA bearing

Bearing 61884 MA Bearing 61884 MA

SKF 61884MA bearing, Size: 420x520x46. SKF 61884MA are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings, single row 61884 MA

Bearing number : 61884 MA

Size (mm) : 420x520x46

Brand : SKF

Bore Diameter (mm) : 420

Outer Diameter (mm) : 520

Width (mm) : 46

Bearing dimensions and specification in SKF catalogue:

d - 420 mm

D - 520 mm

B - 46 mm

d1 - - 452 mm

D1 - - 490.16 mm

r1,2 - min. - 2.1 mm

da - min. - 432 mm

Da - max. - 508 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 251 kN

Basic static load rating - C0 - 425 kN

Fatigue load limit - Pu - 8.3 kN

Reference speed - 2200 r/min

Limiting speed - 1800 r/min

Calculation factor - kr - 0.015

Calculation factor - f0 - 17

Mass bearing - 21.5 kg

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