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Roller bearing
NA2207-2RSR Support type roller
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
D
72 mm
Cr
21500 N
Cor
36500 N
Cur
5300 N
Reference speed
1100 rpm
Mounting dimensions
B
20 mm
Inner ring width
E
68 mm
Outer race diameter
rmin
1 mm
Minimum chamfer size
F
60 mm
Inner race diameter
R
500 mm
Contour modification radius of outer ring outer surface