Bearing 30307A

Bearing 30307A images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30307A Related parameters
Name Value
Bearing number 30307A
Size (mm) 35x80x22.75
Brand MBY
Bore Diameter (mm) 35
Outer Diameter (mm) 80
Width (mm) 22,75
Bearing dimensions and specification
Name Value
d 35 mm
D 80 mm
T 22,75 mm
B 21 mm
C 18 mm
a 16 mm
r1 min. 2 mm
r2 min. 1,5 mm
da max 43 mm
Da min 68 mm
Da max. 71 mm
db min 44 mm
Db min. 74 mm
ra max. 1,5 mm
Weight 0,551 Kg
Basic dynamic load rating (C) 72,8 kN
Basic static load rating (C0) 76,1 kN
(Grease) Lubrication Speed 5 000 r/min
(Oil) Lubrication Speed 6 700 r/min
Calculation factor (e) 0,32
Calculation factor (Y) 1,9
Calculation factor (Y0) 1,1

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