Bearing K45284-45220

Bearing K45284-45220 images Bearing K45284-45220 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing K45284-45220 Related parameters
Name Value
Bearing number K45284-45220
Size (mm) 50.8x104.775x30.162
Brand MBY
Bore Diameter (mm) 50.8
Outer Diameter (mm) 104.775
Width (mm) 30,162
Bearing dimensions and specification
Name Value
d 50,8 mm
D 104,775 mm
T 30,162 mm
a 22,2 mm
B 30,958 mm
C 23,813 mm
Ca min 4 mm
Cb min 6 mm
Da min 93 mm
Db min 99 mm
d1 79,6 mm
da max 59 mm
db min 71 mm
r1, 2 min 6,4 mm
r3, 4 min 3,3 mm
ra max 6,4 mm
rb max 3,3 mm
m 1,25 kg / Weight
Cr 126000 N / Dynamic load rating (radial)
C0r 162000 N
e 0,33
Y 1,81
Y0 0,99
Cur 20000 N / Fatigue limit load, radial
nG 6800 1/min / Limiting speed
Tapered roller bearings K Series, in inch sizes, separable, adjusted or in pairs

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