HOME >> Services >> Partners >> FAG Bearing
Bearing number : 31306-A
Size (mm) : 30x72x20.75
Brand : FAG
Bore Diameter (mm) : 30
Outer Diameter (mm) : 72
Width (mm) : 20,75
d - 30 mm
D - 72 mm
T - 20,75 mm
a - 24 mm
B - 19 mm
C - 14 mm
Ca min - 3 mm
Cb min - 6,5 mm
Da max - 65 mm
Da min - 55 mm
Db min - 68 mm
d1 - 54 mm
da max - 40 mm
db min - 37 mm
r1, 2 min - 1,5 mm
r3, 4 min - 1,5 mm
ra max - 1,5 mm
rb max - 1,5 mm
m - 0,441 kg / Weight
Cr - 45000 N
C0r - 46500 N / Static load rating (radial)
e - 0,83
Y - 0,73
Y0 - 0,4
Cur - 5300 N / Fatigue limit load, radial
nG - 10300 1/min / Limiting speed
nB - 6500 1/min / Reference speed
Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs