Bearing 65390/65320/QCL7C

Bearing 65390/65320/QCL7C images Bearing 65390/65320/QCL7C images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 65390/65320/QCL7C Related parameters
Name Value
Bearing number 65390/65320/QCL7C
Size (mm) 49,212x114,3x44,45
Brand MBY
Bore Diameter (mm) 49.212
Outer Diameter (mm) 114.3
Width (mm) 44,45
Bearing dimensions and specification
Name Value
d 49.212 mm
D 114.3 mm
T 44.45 mm
d1 - 79.3 mm
B 44.45 mm
C 34.925 mm
r1,2 min. - 3.5 mm
r3,4 min. - 3.3 mm
a 31 mm
da max. - 60 mm
db min. - 60.5 mm
Da min. - 89 mm
Da max. - 103 mm
Db min. - 105 mm
Ca min. - 5 mm
Cb min. - 9.5 mm
ra max. - 3.3 mm
rb max. - 3.1 mm
Basic dynamic load rating C - 183 kN
Basic static load rating C0 - 224 kN
Fatigue load limit Pu - 25 kN
Reference speed 4500 r/min
Limiting speed 6700 r/min
Calculation factor e - 0.43
Calculation factor Y - 1.4
Calculation factor Y0 - 0.8
Mass bearing 2.178 kg

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