Bearing 31315-N11CA

Bearing 31315-N11CA images Bearing 31315-N11CA images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 31315-N11CA Related parameters
Name Value
Bearing number 31315-N11CA
Size (mm) 75x160x80
Brand MBY
Bore Diameter (mm) 75
Outer Diameter (mm) 160
Width (mm) 80
Bearing dimensions and specification
Name Value
d 75 mm
D 160 mm
2T 80 mm
2B 74 mm
A 28 mm
Ca min 6 mm
Da max 148 mm
Da min 127 mm
da max 91 mm
r3, 4 min 2,5 mm
rb max 2,5 mm
m 7,2 kg / Weight
Cr 350000 N / Dynamic load rating (radial)
C0r 475000 N / Static load rating (radial)
e 0,83
Y0 0,8
Y1 0,82
Y2 1,22
Cur 55000 N / Fatigue limit load, radial
nG 4400 1/min
nB 3100 1/min / Reference speed

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