Bearing 318-2Z

Bearing 318-2Z images Bearing 318-2Z images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 318-2Z Related parameters
Name Value
Bearing number 318-2Z
Size (mm) 90x190x43
Brand MBY
Bore Diameter (mm) 90
Outer Diameter (mm) 190
Width (mm) 43
Bearing dimensions and specification
Name Value
d 90 mm
D 190 mm
B 43 mm
d1 - 119 mm
D2 - 163.9 mm
r1,2 min. - 3 mm
da min. - 103 mm
da max. - 118 mm
Da max. - 177 mm
ra max. - 2.5 mm
Basic dynamic load rating C - 157 kN
Basic static load rating C0 - 160 kN
Fatigue load limit Pu - 5.7 kN
Reference speed 6300 r/min
Limiting speed 3200 r/min
Calculation factor kr - 0.05
Mass bearing 5.4 kg

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