Bearing 30306

Bearing 30306 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30306 Related parameters
Name Value
Bearing number 30306
Size (mm) 30x72x20.75
Brand MBY
Bore Diameter (mm) 30
Outer Diameter (mm) 72
Width (mm) 20,75
Bearing dimensions and specification
Name Value
d 30 mm
D 72 mm
T 20,75 mm
B 19 mm
C 16 mm
a 15 mm
r1 min. 1,5 mm
r2 min. 1,5 mm
r3 min. 1,5 mm
r4 min. 1,5 mm
da max 41 mm
Da min 62 mm
db min 37 mm
Db min. 66 mm
Weight 0,45 Kg
Basic dynamic load rating (C) 58,1 kN
Basic static load rating (C0) 58,5 kN
Limiting speed 10000 r/min
Calculation factor (e) 0,31
Calculation factor (Y) 1,9
Calculation factor (Y0) 1,05

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