small ball bearing miniature ball bearing miniature bearing bearing 688zz micro ball bearing tiny ball bearing mini ball bearing miniature ball
| d | D | 2B | rs min | r1s min | Cr | Cor | Grease | oil | (Approx.) | |
| 130 | 200 | 66 | 2 | 1 | 210 | 274 | 3 800 |
5 100 |
7.46 | 7026CDF | 140 | 210 | 66 | 2 | 1 | 214 | 290 | 3 600 |
4 800 |
7.92 | 7028CDF |
| 150 | 225 | 70 | 2.1 | 1.1 | 245 | 335 | 3 300 |
4 400 |
9.64 | 7030CDF | 160 | 240 | 76 | 2.1 | 1.1 | 278 | 385 | 3 100 |
4 100 |
11.92 | 7032CDF |
| 170 | 260 | 84 | 2.1 | 1.1 | 330 | 470 | 2 900 |
3 900 |
15.92 | 7034CDF | 180 | 280 | 92 | 2.1 | 1.1 | 390 | 580 | 2 700 |
3 600 |
20.8 | 7036CDF |
| 190 | 290 | 92 | 2.1 | 1.1 | 400 | 615 | 2 600 |
3 400 |
21.6 | 7038CDF | 200 | 310 | 102 | 2.1 | 1.1 | 450 | 710 | 2 400 |
3 200 |
28 | 7040CDF |
| 10 | 30 | 18 | 0.6 | 0.3 | 8.8 | 5.25 | 32 000 |
43 000 |
0.058 | 7200CDF | 12 | 32 | 20 | 0.6 | 0.3 | 11.5 | 6.95 | 29 000 |
38 000 |
0.072 | 7201CDF |
| 15 | 35 | 22 | 0.6 | 0.3 | 14.6 | 9.05 | 25 000 |
33 000 |
0.09 | 7202CDF | 17 | 40 | 24 | 0.6 | 0.3 | 18.1 | 11.5 | 23 000 |
30 000 |
0.124 | 7203CDF |
| 20 | 47 | 28 | 1 | 0.6 | 23.7 | 16.3 | 20 000 |
27 000 |
0.2 | 7204CDF | 25 | 52 | 30 | 1 | 0.6 | 27 | 20.5 | 17 000 |
22 000 |
0.242 | 7205CDF |
| 30 | 62 | 32 | 1 | 0.6 | 37.5 | 29.5 | 14 000 |
19 000 |
0.382 | 7206CDF | 35 | 72 | 34 | 1.1 | 0.6 | 49.5 | 40 | 13 000 |
17 000 |
0.546 | 7207CDF |
| 40 | 80 | 36 | 1.1 | 0.6 | 59 | 50.5 | 11 000 |
15 000 |
0.7 | 7208CDF | 45 | 85 | 38 | 1.1 | 0.6 | 66.5 | 57.5 | 10 000 |
13 000 |
0.8 | 7209CDF |
| 50 | 90 | 40 | 1.1 | 0.6 | 69.5 | 63.5 | 9 100 |
12 000 |
0.908 | 7210CDF | 55 | 100 | 42 | 1.5 | 1 | 86 | 80 | 8 300 |
11 000 |
1.186 | 7211CDF |
| 60 | 110 | 44 | 1.5 | 1 | 104 | 99 | 7 700 |
10 000 |
1.514 | 7212CDF | 65 | 120 | 46 | 1.5 | 1 | 113 | 110 | 7 100 |
9 500 |
1.896 | 7213CDF |
| 70 | 125 | 48 | 1.5 | 1 | 123 | 120 | 6 600 |
8 800 |
2.08 | 7214CDF | 75 | 130 | 50 | 1.5 | 1 | 129 | 131 | 6 200 |
8 200 |
2.28 | 7215CDF |
