Bearing 21313 EK

Bearing 21313 EK images Bearing 21313 EK images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 21313 EK Related parameters
Name Value
Bearing number 21313 EK
Size (mm) 65x140x33
Brand MBY
Bore Diameter (mm) 65
Outer Diameter (mm) 140
Width (mm) 33
Bearing dimensions and specification
Name Value
d 65 mm
D 140 mm
B 33 mm
d2 - 94.7 mm
D1 - 124 mm
b 6 mm
K 3 mm
r1,2 min. - 2.1 mm
da min. - 73 mm
da max. - 94 mm
Da max. - 128 mm
ra max. - 2 mm
Basic dynamic load rating C - 243 kN
Basic static load rating C0 - 270 kN
Fatigue load limit Pu - 29 kN
Reference speed 4300 r/min
Limiting speed 6000 r/min
Calculation factor e - 0.22
Calculation factor Y1 - 3
Calculation factor Y2 - 4.6
Calculation factor Y0 - 2.8
Weight 2.5 kg

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