Bearing 306-Z

Bearing 306-Z images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 306-Z Related parameters
Name Value
Bearing number 306-Z
Size (mm) 30x72x19
Brand MBY
Bore Diameter (mm) 30
Outer Diameter (mm) 72
Width (mm) 19
Bearing dimensions and specification
Name Value
d 30 mm
D 72 mm
B 19 mm
C 19 mm
d1 44,6 mm
r1 min. 1,1 mm
r2 min. 1,1 mm
D2 61,9 mm
da min. 37 mm
da max 44,5 mm
Da max. 65 mm
ra max. 1 mm
Weight 0,37 Kg
Basic dynamic load rating (C) 29,7 kN
Basic static load rating (C0) 21,6 kN
Fatigue load limit (Pu) 0,93
Reference speed 18000 r/min
Limiting speed 11000 r/min
Calculation factor (kr) 0,05

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