| Bearing Number | Inner Diameter (d) MM | Outer Diameter (D) MM | Width (B) MM | d1 | Width C | r1 Min | r2 min | Basic Load Rating (N) Dyn. C | Static | Weight (KG) |
|---|---|---|---|---|---|---|---|---|---|---|
| NATR50 | 50 | 90 | 32 | 76 | 30 | 50500 | 0.96 | |||
| NATR6 | 6 | 19 | 12 | 14 | 11 | 3600 | 0.02 | |||
| NATR8 | 8 | 24 | 15 | 19 | 14 | 4500 | 0.041 | |||
| NATV10 | 10 | 30 | 15 | 23 | 14 | 10900 | 0.065 | |||
| NATV12 | 12 | 32 | 15 | 25 | 14 | 11800 | 0.072 | |||
| NATV15 | 15 | 35 | 19 | 27 | 18 | 16000 | 0.105 | |||
| NATV17 | 17 | 40 | 21 | 32 | 20 | 196900 | 0.152 | |||
| NATV20 | 20 | 47 | 25 | 37 | 24 | 25800 | 0.254 | |||
| NATV25 | 25 | 52 | 25 | 42 | 24 | 29000 | 0.285 | |||
| NATV30 | 30 | 62 | 29 | 51 | 28 | 45500 | 0.481 | |||
| NATV35 | 35 | 72 | 29 | 58 | 28 | 50800 | 0.647 | |||
| NATV40 | 40 | 80 | 32 | 66 | 30 | 64000 | 0.89 | |||
| NATV5 | 5 | 16 | 12 | 12 | 11 | 4500 | 0.015 | |||
| NATV50 | 50 | 90 | 32 | 76 | 30 | 69500 | 0.99 | |||
| NATV6 | 6 | 19 | 12 | 14 | 11 | 5700 | 0.021 | |||
| NATV8 | 8 | 24 | 15 | 19 | 14 | 8600 | 0.042 |