Bearing 6308NR

Bearing 6308NR images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 6308NR Related parameters
Name Value
Bearing number 6308NR
Size (mm) 40x90x23
Brand MBY
Bore Diameter (mm) 40
Outer Diameter (mm) 90
Width (mm) 23
Bearing dimensions and specification
Name Value
d 40 mm
D 90 mm
B 23 mm
C 23 mm
b 2,7 mm
d1 56,1 mm
f 2,46 mm
r0 max. 0,6 mm
r1 min. 1,5 mm
r2 min. 1,5 mm
C 3,28 mm
D2 77,7 mm
D3 86,79 mm
D4 96,5 mm
Ca max. 5,74 mm
da min. 3 mm
da max 49 mm
Da max. 81 mm
Db min. 98 mm
ra max. 1,5 mm
Weight 0,62 Kg
Basic dynamic load rating (C) 42,3 kN
Basic static load rating (C0) 24 kN
Fatigue load limit (Pu) 1,02
Reference speed 17000 r/min
Limiting speed 11000 r/min
Calculation factor (f0) 13
Calculation factor (kr) 0,03

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