Bearing 207 NR

Bearing 207 NR images Bearing 207 NR images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 207 NR Related parameters
Name Value
Bearing number 207 NR
Size (mm) 35x72x17
Brand MBY
Bore Diameter (mm) 35
Outer Diameter (mm) 72
Width (mm) 17
Bearing dimensions and specification
Name Value
d 35 mm
D 72 mm
B 17 mm
d1 - 46.94 mm
D2 - 62.69 mm
D3 68.81 mm
D4 78.6 mm
b 1.9 mm
C 3.28 mm
f 1.7 mm
r0 0.6 mm
r1,2 min. - 1.1 mm
da min. - 42 mm
Da max. - 65 mm
Db min. - 80 mm
ba min. - 2.2 mm
Ca max. - 4.98 mm
ra max. - 1 mm
Basic dynamic load rating C - 27.5 kN
Basic static load rating C0 - 22 kN
Fatigue load limit Pu - 0.93 kN
Reference speed 17000 r/min
Limiting speed 10000 r/min
Calculation factor minimum radial load kr - 0.04
Mass bearing 0.31 kg
Snap ring SP 72

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