Bearing 6344 M

Bearing 6344 M images Bearing 6344 M images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 6344 M Related parameters
Name Value
Bearing number 6344 M
Size (mm) 220x460x88
Brand MBY
Bore Diameter (mm) 220
Outer Diameter (mm) 460
Width (mm) 88
Bearing dimensions and specification
Name Value
d 220 mm
D 460 mm
B 88 mm
d1 - 301.9 mm
D1 - 378.1 mm
r1,2 min. - 5 mm
da min. - 240 mm
Da max. - 440 mm
ra max. - 4 mm
Basic dynamic load rating C - 410 kN
Basic static load rating C0 - 520 kN
Fatigue load limit Pu - 12 kN
Reference speed 3000 r/min
Limiting speed 2600 r/min
Calculation factor kr - 0.03
Calculation factor f0 - 14
Mass bearing 73 kg

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