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Miniature & small ball bearings Flanged deep groove ball bearings

DDRIF-4

Outline

NMB Parts No. DDRIF-4
Metric or Inch Inch
ISO/JIS -
Material of Rings Stainless Steel
Ring Type [Radial] Flanged
Inner Diameter
(d)
[mm]
1.984
Outer Diameter
(D)
[mm]
6.350
Width
(B)
[mm]
2.380
Chamfer
(rs min)
[mm]
0.080
Flange Diameter
(D1)
[mm]
7.518
Flange Width
(C1)
[mm]
0.584
Reference Diameter Outer
(Lo)
[mm]
4.900
Reference Diameter Inner
(Li)
[mm]
3.100
Ball Size
(DW)
[mm]
1.1906
Ball Complement
(Z)
6
Dynamic Load Rating
(Cr)
[N]
330
Static Load Rating
(Cor)
[N]
99
Inner Diameter
(d)
[in]
0.0781
Outer Diameter
(D)
[in]
0.2500
Flange Diameter
(D1)
[in]
0.2960
Flange Width
(C1)
[in]
0.0230

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