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Miniature & small ball bearings Deep groove ball bearings (basic type)

RI-1812KK

Outline

NMB Parts No. RI-1812KK
Metric or Inch Inch
ISO/JIS -
Material of Rings Chromium Steel
Ring Type [Radial] Standard
Inner Diameter(d)
[mm]
12.700
Outer Diameter(D)
[mm]
28.575
Width(B)
[mm]
7.938
Chamfer(rs min)
[mm]
0.410
Reference Diameter Outer(Lo)
[mm]
25.130
Reference Diameter Inner(Li)
[mm]
16.000
Ball Size(DW)
[mm]
4.7625
Ball Complement(Z) 8
Dynamic Load Rating(Cr)
[N]
5113
Static Load Rating(Cor)
[N]
2387
Inner Diameter(d)
[in]
0.5000
Outer Diameter(D)
[in]
1.1250

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