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Miniature & small ball bearings Flanged deep groove ball bearings

DDLF-740

Outline

NMB Parts No. DDLF-740
Metric or Inch Metric
ISO/JIS F674
Material of Rings Stainless Steel
Ring Type [Radial] Flanged
Inner Diameter
(d)
[mm]
4.000
Outer Diameter
(D)
[mm]
7.000
Width
(B)
[mm]
2.000
Chamfer
(rs min)
[mm]
0.080
Flange Diameter
(D1)
[mm]
8.200
Flange Width
(C1)
[mm]
0.600
Reference Diameter Outer
(Lo)
[mm]
5.930
Reference Diameter Inner
(Li)
[mm]
4.800
Ball Size
(DW)
[mm]
0.7938
Ball Complement
(Z)
11
Dynamic Load Rating
(Cr)
[N]
252
Static Load Rating
(Cor)
[N]
106
Inner Diameter
(d)
[in]
0.1575
Outer Diameter
(D)
[in]
0.2756
Flange Diameter
(D1)
[in]
0.3228
Flange Width
(C1)
[in]
0.0236

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