Bearing NUP 221 ECML

Bearing NUP 221 ECML images Bearing NUP 221 ECML images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NUP 221 ECML Related parameters
Name Value
Bearing number NUP 221 ECML
Size (mm) 105x190x36
Brand MBY
Bore Diameter (mm) 105
Outer Diameter (mm) 190
Width (mm) 36
Bearing dimensions and specification
Name Value
d 105 mm
D 190 mm
B 36 mm
d1 - 134 mm
D1 - 165 mm
F 125 mm
r1,2 min. - 2.1 mm
r3,4 min. - 2.1 mm
da min. - 117 mm
db min. - 137 mm
Da max. - 177.3 mm
ra max. - 2 mm
Basic dynamic load rating C - 300 kN
Basic static load rating C0 - 315 kN
Fatigue load limit Pu - 36.5 kN
Reference speed 3800 r/min
Limiting speed 4300 r/min
Calculation factor kr - 0.23
Mass bearing 4.734 kg

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