| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| U30 | 30 | 47 | 22 | - | - | - | - | 0.158 |
| U9 | 9 | 20 | 9 | - | - | - | - | 0.012 |
| UC140 | 140 | 210 | 90 | - | - | - | - | 11.28 |
| U25 | 25 | 42 | 20 | - | - | - | - | 0.115 |
| U20 | 20 | 35 | 16 | - | - | - | - | 0.065 |
| U8 | 8 | 17 | 8 | - | - | - | - | 0.008 |
| U7 | 7 | 17 | 8 | - | - | - | - | 0.009 |
| U17 | 17 | 32 | 14 | - | - | - | - | 0.048 |
| U6 | 6 | 14 | 6 | - | - | - | - | 0.004 |
| UC120 | 120 | 180 | 85 | - | - | - | - | 7.98 |
| U15 | 15 | 28 | 12 | - | - | - | - | 0.032 |
| U50 | 50 | 75 | 35 | - | - | - | - | 0.56 |
| UC12 | 12 | 22 | 10 | - | - | - | - | 0.017 |
| U12 | 12 | 22 | 10 | - | - | - | - | 0.017 |
| U5 | 5 | 14 | 6 | - | - | - | - | 0.005 |
| UC110 | 110 | 160 | 70 | - | - | - | - | 4.87 |
| U10 | 10 | 20 | 9 | - | - | - | - | 0.012 |
| SQZ5C | 5 | 17 | 46 | - | - | - | - | 0.025 |
| SQZ8C | 8 | 24 | 65 | - | - | - | - | 0.075 |
| SQZ5 | 5 | 17 | 46 | - | - | - | - | 0.025 |