Bearing 9380/9321

Bearing 9380/9321 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 9380/9321 Related parameters
Name Value
Bearing number 9380/9321
Size (mm) 171.450x76.200x49.212
Brand MBY
Bore Diameter (mm) 171.450
Outer Diameter (mm) 76.200
Width (mm) 49.212
Bearing dimensions and specification
Name Value
d 76.200 mm
D 171.450 mm
T 49.212 mm
B 46.038 mm
C 31.750 mm
a -4.4 mm
r1 min. 3.5 mm
r2 min. 3.3 mm
Weight 5 Kg
Basic dynamic load rating (C) 229000 kN
Basic static load rating (C0) 271000 kN
(Grease) Lubrication Speed 2000 r/min
(Oil) Lubrication Speed 2700 r/min
Calculation factor (e) 0.76
Calculation factor (Y0) 0.43
Calculation factor (Y1) 0.79

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