Product Description
Technical information:
SMALL AND MINIATURE BALL BEARINGS
618 mini
| ISO | Dimensions (mm) | Basic Load Rating (N) | Limitting speed ( r/min ) | Weight | ||||
| Lubrication | ||||||||
| d | D | B | Dyn. C | Stat. C0 | Grease | Oil | ||
| 618/1 | 1 | 3 | 1 | 80 | 22 | 120000 | 140000 | 0.0001 |
| 618/1 2RS | 1 | 3 | 1 | 80 | 22 | 120000 | – | 0.0001 |
| 618/1 ZZ | 1 | 3 | 1 | 80 | 22 | 120000 | 140000 | 0.0001 |
| 618/2 | 2 | 5 | 1 | 171 | 51 | 74000 | 87000 | 0.0001 |
| 618/2 2RS | 2 | 5 | 1 | 171 | 51 | 74000 | – | 0.0001 |
| 618/2 ZZ | 2 | 5 | 1 | 171 | 51 | 74000 | 87000 | 0.0001 |
| 618/3 | 3 | 7 | 2 | 390 | 130 | 58000 | 68000 | 0.0003 |
| 618/3 2RS | 3 | 7 | 3 | 390 | 130 | 58000 | – | 0.0003 |
| 618/3 ZZ | 3 | 7 | 3 | 390 | 130 | 58000 | 68000 | 0.0003 |
| 618/4 | 4 | 9 | 2 | 540 | 180 | 49000 | 57000 | 0.0007 |
| 618/4 2RS | 4 | 9 | 4 | 540 | 180 | 49000 | – | 0.0007 |
| 618/4 ZZ | 4 | 9 | 4 | 540 | 180 | 49000 | 57000 | 0.0007 |
| 618/5 | 5 | 11 | 3 | 637 | 255 | 43000 | 51000 | 0.0012 |
| 618/5 2RS | 5 | 11 | 5 | 637 | 255 | 43000 | – | 0.0012 |
| 618/5 ZZ | 5 | 11 | 5 | 637 | 255 | 43000 | 51000 | 0.0012 |
| 618/6 | 6 | 13 | 3 | 884 | 345 | 39000 | 46000 | 0.0020 |
| 618/6 2RS | 6 | 13 | 5 | 884 | 345 | 39000 | – | 0.0020 |
| 618/6 ZZ | 6 | 13 | 5 | 884 | 345 | 39000 | 46000 | 0.0020 |
| 618/7 | 7 | 14 | 3 | 956 | 400 | 37000 | 44000 | 0.0022 |
| 618/7 2RS | 7 | 14 | 3 | 956 | 400 | 37000 | – | 0.0022 |
| 618/7 ZZ | 7 | 14 | 5 | 956 | 400 | 37000 | 44000 | 0.0022 |
| 618/8 | 8 | 16 | 4 | 1330 | 570 | 35000 | 41000 | 0.0030 |
| 618/8 2RS | 8 | 16 | 4 | 1330 | 570 | 35000 | – | 0.0030 |
| 618/8 ZZ | 8 | 16 | 5 | 1330 | 570 | 35000 | 41000 | 0.0030 |
| 618/9 | 9 | 17 | 4 | 1430 | 665 | 33000 | 39000 | 0.0034 |
| 618/9 2RS | 9 | 17 | 4 | 1430 | 665 | 33000 | – | 0.0034 |
| 618/9 ZZ | 9 | 17 | 5 | 1430 | 665 | 33000 | 39000 | 0.0034 |
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