Bearing 30305J2/Q

Bearing 30305J2/Q images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30305J2/Q Related parameters
Name Value
Bearing number 30305J2/Q
Size (mm) 25x62x18.25
Brand MBY
Bore Diameter (mm) 25
Outer Diameter (mm) 62
Width (mm) 18,25
Bearing dimensions and specification
Name Value
d 25 mm
D 62 mm
T 18,25 mm
B 17 mm
C 15 mm
a 13 mm
d1 41,5 mm
r1 min. 1,5 mm
r2 min. 1,5 mm
r3 min. 1,5 mm
r4 min. 1,5 mm
Ca min. 2 mm
Cb min. 3 mm
da max 34 mm
Da min 54 mm
Da max. 55 mm
db min 32 mm
Db min. 57 mm
ra max. 1,5 mm
rb max. 1,5 mm
Weight 0,26 Kg
Basic dynamic load rating (C) 44,6 kN
Basic static load rating (C0) 43 kN
Fatigue load limit (Pu) 4,75
Reference speed 9000 r/min
Limiting speed 12000 r/min
Calculation factor (e) 0,3
Calculation factor (Y) 2
Calculation factor (Y0) 1,1

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