Bearing 31318-N11CA

Bearing 31318-N11CA images Bearing 31318-N11CA images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 31318-N11CA Related parameters
Name Value
Bearing number 31318-N11CA
Size (mm) 90x190x93
Brand MBY
Bore Diameter (mm) 90
Outer Diameter (mm) 190
Width (mm) 93
Bearing dimensions and specification
Name Value
d 90 mm
D 190 mm
2T 93 mm
2B 86 mm
A 33 mm
Ca min 6 mm
Da max 176 mm
Da min 151 mm
da max 109 mm
r3, 4 min 3 mm
rb max 3 mm
m 11,8 kg / Weight
Cr 470000 N / Dynamic load rating (radial)
C0r 650000 N / Static load rating (radial)
e 0,83
Y0 0,8
Y1 0,82
Y2 1,22
Cur 71000 N / Fatigue limit load, radial
nG 3700 1/min
nB 2500 1/min / Reference speed

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