Bearing 31318

Bearing 31318 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 31318 Related parameters
Name Value
Bearing number 31318
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
B 43 mm
C 30 mm
a 58 mm
r1 min. 4 mm
r2 min. 4 mm
r3 min. 3 mm
r4 min. 3 mm
da max 109 mm
Da min 151 mm
db min 105 mm
Db min. 179 mm
Weight 5,4 Kg
Basic dynamic load rating (C) 270 kN
Basic static load rating (C0) 320 kN
Limiting speed 3400 r/min
Calculation factor (e) 0,83
Calculation factor (Y) 0,73
Calculation factor (Y0) 0,4

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