Bearing JHM 720249/210/Q

Bearing JHM 720249/210/Q images Bearing JHM 720249/210/Q images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing JHM 720249/210/Q Related parameters
Name Value
Bearing number JHM 720249/210/Q
Size (mm) 100x160x41
Brand MBY
Bore Diameter (mm) 100
Outer Diameter (mm) 160
Width (mm) 41
Bearing dimensions and specification
Name Value
d 100 mm
D 160 mm
T 41 mm
d1 - 130.6 mm
B 40 mm
C 32 mm
r1,2 min. - 3 mm
r3,4 min. - 2.5 mm
a 38 mm
da max. - 110 mm
db min. - 112 mm
Da min. - 139 mm
Da max. - 148 mm
Db min. - 154 mm
Ca min. - 7 mm
Cb min. - 9 mm
ra max. - 2.8 mm
rb max. - 2.5 mm
Basic dynamic load rating C - 246 kN
Basic static load rating C0 - 390 kN
Fatigue load limit Pu - 41.5 kN
Reference speed 2800 r/min
Limiting speed 4300 r/min
Calculation factor e - 0.48
Calculation factor Y - 1.25
Calculation factor Y0 - 0.7
Mass bearing 3.071 kg

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