Bearing 307-2Z

Bearing 307-2Z images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 307-2Z Related parameters
Name Value
Bearing number 307-2Z
Size (mm) 35x80x21
Brand MBY
Bore Diameter (mm) 35
Outer Diameter (mm) 80
Width (mm) 21
Bearing dimensions and specification
Name Value
d 35 mm
D 80 mm
B 21 mm
C 21 mm
d1 49,5 mm
r1 min. 1,5 mm
r2 min. 1,5 mm
D2 69,2 mm
da min. 44 mm
da max 49,4 mm
Da max. 71 mm
ra max. 1,5 mm
Weight 0,48 Kg
Basic dynamic load rating (C) 34,7 kN
Basic static load rating (C0) 26,5 kN
Fatigue load limit (Pu) 1,12
Reference speed 16000 r/min
Limiting speed 9500 r/min
Calculation factor (kr) 0,05

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