Bearing 618/670 TN

Bearing 618/670 TN images Bearing 618/670 TN images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 618/670 TN Related parameters
Name Value
Bearing number 618/670 TN
Size (mm) 670x820x69
Brand MBY
Bore Diameter (mm) 670
Outer Diameter (mm) 820
Width (mm) 69
Bearing dimensions and specification
Name Value
d 670 mm
D 820 mm
B 69 mm
d1 - 718.3 mm
D1 - 771.25 mm
r1,2 min. - 4 mm
da min. - 685 mm
Da max. - 805 mm
ra max. - 3 mm
Basic dynamic load rating C - 436 kN
Basic static load rating C0 - 965 kN
Fatigue load limit Pu - 15 kN
Reference speed 1300 r/min
Limiting speed 800 r/min
Calculation factor kr - 0.015
Calculation factor f0 - 17.4
Mass bearing 64 kg

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