Bearing 61972 MA

Bearing 61972 MA images Bearing 61972 MA images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 61972 MA Related parameters
Name Value
Bearing number 61972 MA
Size (mm) 360x480x56
Brand MBY
Bore Diameter (mm) 360
Outer Diameter (mm) 480
Width (mm) 56
Bearing dimensions and specification
Name Value
d 360 mm
D 480 mm
B 56 mm
d1 - 398.1 mm
D1 - 442.32 mm
r1,2 min. - 3 mm
da min. - 373 mm
Da max. - 467 mm
ra max. - 2.5 mm
Basic dynamic load rating C - 291 kN
Basic static load rating C0 - 450 kN
Fatigue load limit Pu - 9.2 kN
Reference speed 2600 r/min
Limiting speed 2200 r/min
Calculation factor kr - 0.02
Calculation factor f0 - 17
Mass bearing 28 kg

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