Bearing 21316 EK

Bearing 21316 EK images Bearing 21316 EK images
From: Spherical Roller Bearings
Spherical Roller Bearings Bearing 21316 EK Related parameters
Name Value
Bearing number 21316 EK
Size (mm) 80x170x39
Brand MBY
Bore Diameter (mm) 80
Outer Diameter (mm) 170
Width (mm) 39
Bearing dimensions and specification
Name Value
d 80 mm
D 170 mm
B 39 mm
d2 - 106 mm
D1 - 141 mm
b 6 mm
K 3 mm
r1,2 min. - 2.1 mm
da min. - 88 mm
da max. - 106 mm
Da max. - 158 mm
ra max. - 2 mm
Basic dynamic load rating C - 331 kN
Basic static load rating C0 - 375 kN
Fatigue load limit Pu - 39 kN
Reference speed 3800 r/min
Limiting speed 5300 r/min
Calculation factor e - 0.24
Calculation factor Y1 - 2.8
Calculation factor Y2 - 4.2
Calculation factor Y0 - 2.8
Weight 4.4 kg

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