| Structure | Cylindrical |
| Type | Roller |
| Brand Name | WZA |
| Bore Size | 25 mm |
| Outside Diameter | 62 mm |
| Model Number | NJ305E |
| Precision Rating | p0,p6,p5,p4,p3,p2 |
| Seals Type | zz,2rs |
| Number of Row | Single Row |
| Place of Origin | China (Mainland) |
| Clearance | C2,C3,C4,C5 |
| Vibration | V1-V4 |
| Noise level | Z1-Z4 |
| Quality standard | ISO9001:2000 |
| Main market | America, Africa, Asia, Europe |
| Payment terms | TT30% in advance , 70% paid against the copy BL |
| Speed ratings |

