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Small ball bearings and miniature ball bearings > Rice series > Metric series, with stopper edge and inner diameter of 1-4mm

Metric series, with stopper edge and inner diameter of 1-4mm

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Product drawing

1/2

drawing

1/2

Product parameters

External dimensions（mm)Rated load(N)Rated load{kgf}Rated speed min-1Bearing codeInstallation size(mm)weight(g)(refer to)
dDd1D2BB1C1C2γ(minimum)γ1(minimum)CrCorCrCorgreaseoilOpen typedust cover typeSealed loop typeSealed loop typeda（minimum）db(maximum）γa（maximum）γb(maximum）Open typedust cover type
3 9 10.2 10.6 2.5 4 0.6 0.8 0.2 0.15 570 187 58 19 56000 67000 MF93 MF93ZZ — — 4.6 4.3 0.2 0.15 0.81 1.34
3 9 10.5 10.5 3 5 0.7 1 0.15 0.15 570 187 58 19 56000 67000 F603 F603ZZ — — 4.2 4.3 0.15 0.15 1 1.63
3 10 11.5 11.5 4 4 1 1 0.15 0.15 630 218 64 22 50000 60000 F623 F623ZZ — — 4.2 4.3 0.15 0.15 1.85 1.86
3 13 15 15 5 5 1 1 0.2 0.2 1300 485 133 49 36000 43000 F633 F633ZZ — — 4.6 6 0.2 0.2 3.73 3.59
4 7 8.2 - 2 — 0.6 - 0.1 - 310 115 32 12 60000 67000 MF74 — — — 4.8 — 0.1 — 0.29 —
4 7 - 8.2 — 2.5 - 0.6 - 0.1 255 107 26 11 60000 71000 MF74ZZ MF74ZZ — — — 4.8 — 0.1 — 0.35
4 8 9.2 9.2 2 3 0.6 0.6 0.15 0.1 395 139 40 14 56000 67000 MF84 MF84ZZ — — 5.2 5 0.15 0.1 0.44 0.63
4 9 10.3 10.3 2.5 4 0.6 1 -0.15 -0.15 640 225 65 23 53000 63000 F684 F684ZZ — — 4.8 5.2 0.1 0.1 0.7 1.14
4 10 11.2 11.6 3 4 0.6 0.8 0.2 0.15 710 270 73 28 50000 60000 MF104B MF104BZZ — — 5.6 5.9 0.2 0.15 1.13 1.59
4 11 12.5 12.5 4 4 1 1 0.15 0.15 960 345 98 35 48000 56000 F694 F694ZZ — — 5.2 5.6 0.15 0.15 1.91 1.96

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