Bearing 6307-2ZNR

Bearing 6307-2ZNR images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 6307-2ZNR Related parameters
Name Value
Bearing number 6307-2ZNR
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
b 1,9 mm
d1 49,5 mm
f 1,7 mm
r0 max. 0,6 mm
r1 min. 1,5 mm
r2 min. 1,5 mm
C 3,28 mm
D2 69,2 mm
D3 76,81 mm
D4 86,6 mm
ba min. 4,98 mm
Ca max. 4,98 mm
da min. 2,2 mm
da max 49,5 mm
Da max. 71 mm
Db min. 88 mm
ra max. 1,5 mm
Weight 0,47 Kg
Basic dynamic load rating (C) 35,1 kN
Basic static load rating (C0) 19 kN
Fatigue load limit (Pu) 0,82
Reference speed 19000 r/min
Limiting speed 12000 r/min
Calculation factor (f0) 13
Calculation factor (kr) 0,03

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