Bearing NJ 28/530 ECMA

Bearing NJ 28/530 ECMA images Bearing NJ 28/530 ECMA images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NJ 28/530 ECMA Related parameters
Name Value
Bearing number NJ 28/530 ECMA
Size (mm) 530x650x72
Brand MBY
Bore Diameter (mm) 530
Outer Diameter (mm) 650
Width (mm) 72
Bearing dimensions and specification
Name Value
d 530 mm
D 650 mm
B 72 mm
d1 - 570 mm
D1 - 614 mm
F 560.5 mm
r1,2 min. - 3 mm
s 0.5 mm
da min. - 543 mm
da max. - 554 mm
db min. - 575 mm
Da max. - 637 mm
ra max. - 2.5 mm
Basic dynamic load rating C - 1170 kN
Basic static load rating C0 - 2700 kN
Fatigue load limit Pu - 212 kN
Reference speed 900 r/min
Limiting speed 1200 r/min
Calculation factor kr - 0.05
Mass bearing 54 kg

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