small ball bearing miniature ball bearing miniature bearing bearing 688zz micro ball bearing tiny ball bearing mini ball bearing miniature ball
| d | D | B | rs min | r1s min | Cr | Cor | Grease | oil | (Approx.) | |
| 10 | 30 | 9 | 0.6 | 0.3 | 5.4 | 2.64 | 41 000 |
55 000 |
0.029 | 7200C | 12 | 32 | 10 | 0.6 | 0.3 | 7.1 | 3.45 | 36 000 |
49 000 |
0.036 | 7201C |
| 15 | 35 | 11 | 0.6 | 0.3 | 9 | 4.5 | 32 000 |
42 000 |
0.045 | 7202C | 17 | 40 | 12 | 0.6 | 0.3 | 11.2 | 5.75 | 29 000 |
38 000 |
0.062 | 7203C |
| 20 | 47 | 14 | 1 | 0.6 | 14.6 | 8.15 | 25 000 |
34 000 |
0.1 | 7204C | 25 | 52 | 15 | 1 | 0.6 | 16.6 | 10.2 | 21 000 |
28 000 |
0.121 | 7205C |
| 30 | 62 | 16 | 1 | 0.6 | 23 | 14.7 | 18 000 |
24 000 |
0.191 | 7206C | 35 | 72 | 17 | 1.1 | 0.6 | 30.5 | 19.9 | 16 000 |
21 000 |
0.273 | 7207C |
| 40 | 80 | 18 | 1.1 | 0.6 | 36.5 | 25.2 | 14 000 |
19 000 |
0.35 | 7208C | 45 | 85 | 19 | 1.1 | 0.6 | 41 | 28.8 | 13 000 |
17 000 |
0.4 | 7209C |
| 50 | 90 | 20 | 1.1 | 0.6 | 43 | 31.5 | 12 000 |
15 000 |
0.454 | 7210C | 55 | 100 | 21 | 1.5 | 1 | 53 | 40 | 11 000 |
14 000 |
0.593 | 7211C |
| 60 | 110 | 22 | 1.5 | 1 | 64 | 49.5 | 9 700 |
13 000 |
0.757 | 7212C | 65 | 120 | 23 | 1.5 | 1 | 70 | 55 | 9 000 |
12 000 |
0.948 | 7213C |
| 70 | 125 | 24 | 1.5 | 1 | 76 | 60 | 8 300 |
11 000 |
1.04 | 7214C | 75 | 130 | 25 | 1.5 | 1 | 79.5 | 65.5 | 7 800 |
10 000 |
1.14 | 7215C |
| 80 | 140 | 26 | 2 | 1 | 93 | 77.5 | 7 300 |
9 700 |
1.39 | 7216C | 85 | 150 | 28 | 2 | 1 | 104 | 90.5 | 6 900 |
9 100 |
1.73 | 7217C |
| 90 | 160 | 30 | 2 | 1 | 123 | 105 | 6 500 |
8 600 |
2.13 | 7218C | 95 | 170 | 32 | 2.1 | 1.1 | 139 | 120 | 6 100 |
8 100 |
2.58 | 7219C |
| 100 | 180 | 34 | 2.1 | 1.1 | 149 | 127 | 5 800 |
7 700 |
3.08 | 7220C | 105 | 190 | 36 | 2.1 | 1.1 | 162 | 143 | 5 500 |
7 300 |
3.66 | 7221C |
| 110 | 200 | 38 | 2.1 | 1.1 | 176 | 160 | 5 200 |
6 900 |
4.29 | 7222C | 120 | 215 | 40 | 2.1 | 1.1 | 199 | 192 | 4 800 |
6 400 |
5.16 | 7224C |
