Bearing 31317-N11CA

Bearing 31317-N11CA images Bearing 31317-N11CA images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 31317-N11CA Related parameters
Name Value
Bearing number 31317-N11CA
Size (mm) 85x180x89
Brand MBY
Bore Diameter (mm) 85
Outer Diameter (mm) 180
Width (mm) 89
Bearing dimensions and specification
Name Value
d 85 mm
D 180 mm
2T 89 mm
2B 82 mm
A 33 mm
Ca min 6 mm
Da max 166 mm
Da min 143 mm
da max 103 mm
r3, 4 min 3 mm
rb max 3 mm
m 10,4 kg / Weight
Cr 435000 N / Dynamic load rating (radial)
C0r 600000 N / Static load rating (radial)
e 0,83
Y0 0,8
Y1 0,82
Y2 1,22
Cur 68000 N / Fatigue limit load, radial
nG 3900 1/min
nB 2650 1/min / Reference speed

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