Bearing NF 307 ECP

Bearing NF 307 ECP images Bearing NF 307 ECP images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NF 307 ECP Related parameters
Name Value
Bearing number NF 307 ECP
Size (mm) 35x80x21
Brand MBY
Bore Diameter (mm) 35
Outer Diameter (mm) 80
Width (mm) 21
Bearing dimensions and specification
Name Value
d 35 mm
D 80 mm
B 21 mm
d1 - 51 mm
D1 - 65.8 mm
E 70.2 mm
r1,2 min. - 1.5 mm
r3,4 min. - 1.5 mm
s 1.2 mm
da min. - 43 mm
Da max. - 72.2 mm
Db min. - 71.8 mm
ra max. - 1.5 mm
Basic dynamic load rating C - 75 kN
Basic static load rating C0 - 63 kN
Fatigue load limit Pu - 8.2 kN
Reference speed 9500 r/min
Limiting speed 11000 r/min
Calculation factor kr - 0.12
Mass bearing 0.49 kg

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