Bearing 32018 X/Q

Bearing 32018 X/Q images Bearing 32018 X/Q images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 32018 X/Q Related parameters
Name Value
Bearing number 32018 X/Q
Size (mm) 90x140x32
Brand MBY
Bore Diameter (mm) 90
Outer Diameter (mm) 140
Width (mm) 32
Bearing dimensions and specification
Name Value
d 90 mm
D 140 mm
T 32 mm
d1 - 115 mm
B 32 mm
C 24 mm
r1,2 min. - 2 mm
r3,4 min. - 1.5 mm
a 29.649 mm
da max. - 100 mm
db min. - 99 mm
Da min. - 125 mm
Da max. - 131 mm
Db min. - 134 mm
Ca min. - 6 mm
Cb min. - 8 mm
ra max. - 2 mm
rb max. - 1.5 mm
Basic dynamic load rating C - 168 kN
Basic static load rating C0 - 270 kN
Fatigue load limit Pu - 31 kN
Reference speed 3200 r/min
Limiting speed 4300 r/min
Calculation factor e - 0.43
Calculation factor Y - 1.4
Calculation factor Y0 - 0.8
Mass bearing 1.759 kg

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