Bearing 31330

Bearing 31330 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 31330 Related parameters
Name Value
Bearing number 31330
Size (mm) 150x320x82
Brand MBY
Bore Diameter (mm) 150
Outer Diameter (mm) 320
Width (mm) 82
Bearing dimensions and specification
Name Value
d 150 mm
D 320 mm
T 82 mm
B 75 mm
C 50 mm
a 100 mm
r1 min. 5 mm
r2 min. 5 mm
r3 min. 4 mm
r4 min. 4 mm
da max 181 mm
Da min 251 mm
db min 170 mm
Db min. 300 mm
Weight 28,5 Kg
Basic dynamic load rating (C) 785 kN
Basic static load rating (C0) 1033 kN
Limiting speed 2000 r/min
Calculation factor (e) 0,83
Calculation factor (Y) 0,73
Calculation factor (Y0) 0,4

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