Bearing 30318-A

Bearing 30318-A images Bearing 30318-A images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30318-A Related parameters
Name Value
Bearing number 30318-A
Size (mm) 90x190x46.5
Brand MBY
Bore Diameter (mm) 90
Outer Diameter (mm) 190
Width (mm) 46,5
Bearing dimensions and specification
Name Value
d 90 mm
D 190 mm
T 46,5 mm
a 37 mm
B 43 mm
C 36 mm
Ca min 6 mm
Cb min 10,5 mm
Da max 176 mm
Da min 165 mm
Db min 176 mm
d1 135 mm
da max 113 mm
db min 104 mm
r1, 2 min 4 mm
r3, 4 min 3 mm
ra max 4 mm
rb max 3 mm
m 5,83 kg / Weight
Cr 330000 N
C0r 395000 N / Static load rating (radial)
e 0,35
Y 1,74
Y0 0,96
Cur 43500 N / Fatigue limit load, radial
nG 3850 1/min / Limiting speed
nB 3100 1/min / Reference speed

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