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Deep groove ball bearing
6203-2RSR Deep groove ball bearing
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
d
17 mm
D
40 mm
B
12 mm
Cr
10100 N
Cor
4750 N
Cur
285 N
Limiting speed
11100 rpm
Mounting dimensions
da min
19 mm
Minimum diameter of shaft shoulder
rmin
0.3 mm
Minimum chamfer size
D1
26.8 mm
Inner ring flange diameter
Da max
28 mm
Maximum diameter of bearing block shoulder
ra max
0.3 mm
Maximum cavity radius
d1
21 mm
Shoulder diameter inner ring
Temperature range
Tmin
-30 °C
Minimum operating temperature
Tmax
120 °C
Maximum operating temperature
Calculation coefficient
f0
14.8
Calculation coefficient