Bearing 9378/9320

Bearing 9378/9320 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 9378/9320 Related parameters
Name Value
Bearing number 9378/9320
Size (mm) 76.2x177.8x55.562
Brand MBY
Bore Diameter (mm) 76.2
Outer Diameter (mm) 177.8
Width (mm) 55,562
Bearing dimensions and specification
Name Value
d 76,2 mm
D 177,8 mm
T 55,562 mm
B 50,8 mm
C 34,925 mm
ra1 max. 3,3 mm
a 57,3 mm
r min. 3,5 mm
r1 min. 3,3 mm
Da 148 mm
db 98 mm
ra max. 3,5 mm
da 105 mm
Db 164 mm
Weight 5,95 Kg
Basic dynamic load rating (C) 257 kN
Basic static load rating (C0) 310 kN
(Grease) Lubrication Speed 2000 r/min
(Oil) Lubrication Speed 2800 r/min
Calculation factor (e) 0,76
Calculation factor (Y0) 0,43
Calculation factor (Y1) 0,79

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