| PDF Download |
Send Inquiry | Model | Overall dimension (mm) | Limit speed (RPM) | Rated load/th> | Weight | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||||
| 639/2.5 | 2.5 | 7 | 2.5 | — | — | — | — | 0.0003 | ||
| 618/8 | 8 | 16 | 4 | 42000 | 50000 | 1.6 | 0.71 | 3.2 | ||
| 639/2.5-2Z | 2.5 | 7 | 2.5 | — | — | — | — | 0.0003 | ||
| 618/9 | 9 | 17 | 4 | 39000 | 46000 | 1.35 | 0.66 | 3.5 | ||
| 639/3 | 3 | 8 | 3 | — | — | — | — | 0.0007 | ||
| 619/1 | 1 | 4 | 1.6 | 120000 | 140000 | 1014 | 0.04 | 0.1 | ||
| 639/3-Z | 3 | 8 | 3 | — | — | — | — | 0.0007 | ||
| 619/1.5 | 1.5 | 5 | 2 | 110000 | 130000 | 0.19 | 0.06 | 0.1 | ||
| 639/3-2Z | 3 | 8 | 3 | — | — | — | — | 0.0007 | ||
| 619/2 | 2 | 6 | 2.3 | 86000 | 100000 | 0.33 | 0.1 | 0.2 | ||
| 639/4 | 4 | 11 | 4 | — | — | — | — | 0.0015 | ||
| 639/2 | 2 | 6 | 2.3 | — | — | — | — | 0.0003 | ||
| 639/2-Z | 2 | 6 | 2.3 | — | — | — | — | 0.0003 | ||
| 639/2-2Z | 2 | 6 | 2.3 | — | — | — | — | 0.0003 | ||
| 639/6-2Z | 6 | 15 | 5 | — | — | — | — | 0.0038 | ||
| 629/7 | 7 | 17 | 6 | — | — | — | — | 0.0057 | ||
| 629/7-Z | 7 | 17 | 6 | — | — | — | — | 0.0057 | ||
| 639/4-Z | 4 | 11 | 4 | — | — | — | — | 0.0015 | ||
| 629/7-2Z | 7 | 17 | 6 | — | — | — | — | 0.0057 | ||
| 639/4-2Z | 4 | 11 | 4 | — | — | — | — | 0.0015 | ||
Tel：+86-571-28802151
http://en.burvik.com
