Bearing 32309 J2/Q

Bearing 32309 J2/Q images Bearing 32309 J2/Q images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 32309 J2/Q Related parameters
Name Value
Bearing number 32309 J2/Q
Size (mm) 45x100x38,25
Brand MBY
Bore Diameter (mm) 45
Outer Diameter (mm) 100
Width (mm) 38,25
Bearing dimensions and specification
Name Value
d 45 mm
D 100 mm
T 38.25 mm
d1 - 71.1 mm
B 36 mm
C 30 mm
r1,2 min. - 2 mm
r3,4 min. - 1.5 mm
a 25 mm
da max. - 56 mm
db min. - 54 mm
Da min. - 82 mm
Da max. - 91 mm
Db min. - 93 mm
Ca min. - 4 mm
Cb min. - 8 mm
ra max. - 2 mm
rb max. - 1.5 mm
Basic dynamic load rating C - 140 kN
Basic static load rating C0 - 170 kN
Fatigue load limit Pu - 20.4 kN
Reference speed 4800 r/min
Limiting speed 7000 r/min
Calculation factor e - 0.35
Calculation factor Y - 1.7
Calculation factor Y0 - 0.9
Mass bearing 1.388 kg

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