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Roller bearing
STO20 Support type roller
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Main Dimensions & Performance Data
d
20 mm
D
47 mm
Cr
16100 N
Cor
22000 N
Cur
3100 N
Reference speed
2400 rpm
Mounting dimensions
d
40 mm
内径
B
23 mm
Inner ring width
D1min
57 mm
Minimum Installation dimension
rmin
1.1 mm
Minimum chamfer size
r1min
0.6 mm
Minimum chamfer size
R
500 mm
Contour modification radius of outer ring outer surface