Bearing 6248 M

Bearing 6248 M images Bearing 6248 M images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 6248 M Related parameters
Name Value
Bearing number 6248 M
Size (mm) 240x440x72
Brand MBY
Bore Diameter (mm) 240
Outer Diameter (mm) 440
Width (mm) 72
Bearing dimensions and specification
Name Value
d 240 mm
D 440 mm
B 72 mm
d1 - 309.5 mm
D1 - 370.5 mm
r1,2 min. - 4 mm
da min. - 257 mm
Da max. - 423 mm
ra max. - 3 mm
Basic dynamic load rating C - 358 kN
Basic static load rating C0 - 465 kN
Fatigue load limit Pu - 10.8 kN
Reference speed 3000 r/min
Limiting speed 2600 r/min
Calculation factor kr - 0.025
Calculation factor f0 - 15
Mass bearing 51 kg

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